# URSY.io — free browser tools for webmasters, SEO professionals and everyone else

> 400 free tools that run in the visitor's browser: SEO checkers and generators, developer utilities, image and colour tools, text tools, business calculators and everyday converters. No account, no paywall; tool computation runs on the visitor's device, and traffic to the service is recorded to keep it safe.

## Machine entrances
- Discovery API (keyless, read-only, open CORS): https://ursy.io/wp-json/ursy-tools/v1/manifest
- OpenAPI 3.1: https://ursy.io/wp-json/ursy-tools/v1/openapi
- Tool catalogue JSON: https://ursy.io/wp-json/ursy-tools/v1/catalog
- Agent manifest: https://ursy.io/agents.json
- Citation anchors: https://ursy.io/anchor-sitemap.json
- Appreciation mint contract: https://ursy.io/wp-json/ursy-mint/v1/contract
- The live workings: https://ursy.io/under-the-hood/

## SEO Tools (42)
- [SEO Site Checker](https://ursy.io/seo-tools/seo-site-checker/): Audit pasted or uploaded HTML source for important on-page SEO signals.
- [PageSpeed & Lighthouse Checker](https://ursy.io/seo-tools/pagespeed-lighthouse-checker/): Request a mobile or desktop PageSpeed Insights report for one public URL.
- [Title Tag Checker](https://ursy.io/seo-tools/title-tag-checker/): Review a page title for length, pixel-width risk and clear keyword placement.
- [Meta Description Checker](https://ursy.io/seo-tools/meta-description-checker/): Check a meta description for length, clarity and likely truncation risk.
- [Heading Structure Checker](https://ursy.io/seo-tools/heading-structure-checker/): Inspect pasted HTML or a heading list for skipped levels and unclear hierarchy.
- [Canonical Tag Checker](https://ursy.io/seo-tools/canonical-tag-checker/): Inspect canonical markup and resolve relative canonical URLs against a page URL.
- [Meta Tag Generator](https://ursy.io/seo-tools/meta-tag-generator/): Create an editable HTML meta-tag block from explicit page details.
- [Robots.txt Generator](https://ursy.io/seo-tools/robots-txt-generator/): Build a readable robots.txt file from explicit allow, disallow and sitemap rules.
- [Robots.txt Rule Tester](https://ursy.io/seo-tools/robots-txt-tester/): Test whether a pasted robots.txt rule set matches a specific crawler and path.
- [XML Sitemap Validator](https://ursy.io/seo-tools/xml-sitemap-validator/): Validate pasted or uploaded sitemap XML for structure, URLs and common limits.
- [Sitemap URL Extractor](https://ursy.io/seo-tools/sitemap-url-extractor/): Extract, deduplicate and export location URLs from pasted sitemap XML.
- [XML Sitemap Generator](https://ursy.io/seo-tools/xml-sitemap-generator/): Turn supplied URL rows into a standards-shaped XML sitemap download.
- [Schema Markup Syntax Checker](https://ursy.io/seo-tools/schema-markup-validator/): Check JSON-LD syntax, context shape and common required-looking fields locally.
- [Basic Schema Markup Generator](https://ursy.io/seo-tools/schema-markup-generator/): Create editable JSON-LD for a small set of well-understood schema types.
- [Open Graph & Social Card Preview](https://ursy.io/seo-tools/open-graph-preview/): Preview common Open Graph and X card fields before publishing a social page.
- [SERP Snippet Preview](https://ursy.io/seo-tools/serp-snippet-preview/): Draft a title, URL and description in representative desktop and mobile snippets.
- [Keyword Density Checker](https://ursy.io/seo-tools/keyword-density-checker/): Count exact terms, related phrases and word frequency in pasted copy.
- [SEO Readability Checker](https://ursy.io/seo-tools/seo-readability-checker/): Estimate reading ease, sentence length and scannability for pasted web copy.
- [Link Rel Attribute Auditor](https://ursy.io/seo-tools/link-rel-auditor/): Inspect links in pasted HTML for target, rel, sponsored and nofollow combinations.
- [Broken Link Report Analyser](https://ursy.io/seo-tools/broken-link-spot-checker/): Find failing status codes in a pasted link report without requesting any URLs.
- [Redirect Chain Analyser](https://ursy.io/seo-tools/redirect-chain-checker/): Review pasted redirect hops for loops, excessive chains and mixed status types.
- [HTTP Header Analyser](https://ursy.io/seo-tools/http-header-checker/): Inspect pasted HTTP response headers for caching, indexing and security cues.
- [Hreflang Tag Checker](https://ursy.io/seo-tools/hreflang-tag-checker/): Check pasted hreflang link tags for syntax, duplicates and missing defaults.
- [Hreflang Tag Generator](https://ursy.io/seo-tools/hreflang-tag-generator/): Generate alternate-language link tags from locale and absolute URL rows.
- [SEO URL Slug Optimizer](https://ursy.io/seo-tools/url-slug-optimizer/): Turn a topic or title into a concise, editable search-friendly URL path.
- [Keyword Cluster Organiser](https://ursy.io/seo-tools/keyword-clusterer/): Group pasted keyword phrases by shared terms and configurable similarity.
- [Search Intent Classifier](https://ursy.io/seo-tools/search-intent-classifier/): Label keyword phrases with explainable informational, commercial or action cues.
- [SEO Content Brief Builder](https://ursy.io/seo-tools/content-brief-builder/): Turn a topic, audience and supplied keyword set into an editable writing brief.
- [Internal Link Opportunity Finder](https://ursy.io/seo-tools/internal-link-finder/): Match target page topics against pasted source copy to suggest link opportunities.
- [Duplicate Content Comparator](https://ursy.io/seo-tools/duplicate-content-comparer/): Compare two supplied texts and highlight identical or near-identical passages.
- [Core Web Vitals Assessor](https://ursy.io/seo-tools/core-web-vitals-assessor/): Classify entered LCP, INP and CLS values against published threshold bands.
- [Experimental llms.txt Generator](https://ursy.io/seo-tools/llms-txt-generator/): Draft an experimental llms.txt index from pages and descriptions you provide.
- [Experimental llms.txt Checker](https://ursy.io/seo-tools/llms-txt-validator/): Review an llms.txt draft for readable structure, URLs and ambiguous claims.
- [Image Alt Text Auditor](https://ursy.io/seo-tools/image-alt-text-auditor/): Review image markup for missing, empty, repeated and filename-like alt values.
- [Indexability Directive Checker](https://ursy.io/seo-tools/indexability-directive-checker/): Combine pasted meta robots and X-Robots-Tag values into a clear directive view.
- [Internal Anchor Text Auditor](https://ursy.io/seo-tools/internal-anchor-text-auditor/): Audit every link’s anchor text on a page: generic, empty and duplicated.
- [Keyword Cannibalization Checker](https://ursy.io/seo-tools/keyword-cannibalization-checker/): Find your own pages competing for the same phrase before engines choose for you.
- [Redirect Map Builder](https://ursy.io/seo-tools/redirect-map-builder/): Turn an old-to-new URL list into ready .htaccess and nginx redirect rules.
- [UTM Link Builder](https://ursy.io/seo-tools/utm-link-builder/): Build campaign URLs with consistent, analytics-safe UTM parameters.
- [Authorship Signals Checker](https://ursy.io/seo-tools/authorship-signals-checker/): Score the machine-visible provenance signals: author, dates, sources, contact.
- [Website Launch Checklist](https://ursy.io/seo-tools/website-launch-checklist/): A tailored pre-launch checklist — type-aware, WordPress-aware, AI-track.
- [SEO Meta Kit](https://ursy.io/seo-tools/seo-meta-kit/): Topic in — title, description, slug, OG and preview out, consistent.

## AI Web Tools (27)
- [Structured Prompt Builder](https://ursy.io/ai-web-tools/prompt-builder/): Assemble a reusable prompt from goal, context, constraints and output format.
- [Prompt Clarity Improver](https://ursy.io/ai-web-tools/prompt-improver/): Find vague instructions, missing context and untestable requirements in a prompt.
- [AI Content Outline Planner](https://ursy.io/ai-web-tools/ai-outline-planner/): Create an evidence-aware outline template from a topic, reader and key questions.
- [AI Crawler Robots Builder](https://ursy.io/ai-web-tools/ai-crawler-robots-builder/): Draft explicit robots.txt groups for a selectable, user-maintained crawler list.
- [AI Citation Readiness Checker](https://ursy.io/ai-web-tools/ai-citation-readiness-checker/): Review supplied copy for named entities, explicit claims, dates and source cues.
- [AI Output Comparator](https://ursy.io/ai-web-tools/model-output-comparer/): Compare two model responses for overlap, omissions and structural differences.
- [AI Readiness Scanner](https://ursy.io/ai-web-tools/ai-readiness-scanner/): Score how ready a page is for AI crawlers, answer engines and citation.
- [AI Content Friendliness Checker](https://ursy.io/ai-web-tools/ai-content-friendliness-checker/): Review how liftable, quotable and chunkable your content is for AI systems.
- [AI Tell-Sign Checker](https://ursy.io/ai-web-tools/ai-tell-sign-checker/): Spot the words and rhythms that make writing feel AI-generated.
- [Prompt Injection Scanner](https://ursy.io/ai-web-tools/prompt-injection-scanner/): Find hidden text on a page that could hijack AI assistants reading it.
- [AI Crawler Access Auditor](https://ursy.io/ai-web-tools/ai-crawler-access-auditor/): See exactly which named AI systems your robots.txt welcomes or blocks.
- [RAG Chunk Previewer](https://ursy.io/ai-web-tools/rag-chunk-previewer/): Preview how retrieval pipelines will slice your content into chunks.
- [Token Count & Cost Estimator](https://ursy.io/ai-web-tools/token-cost-estimator/): Estimate tokens for any text and price it with your own current rates.
- [Answer-Box Simulator](https://ursy.io/ai-web-tools/answer-box-simulator/): Preview which passage an answer engine would lift from your page.
- [Citation Anchor Generator](https://ursy.io/ai-web-tools/citation-anchor-generator/): Turn your headings into a deep-linkable citation anchor map.
- [Heading-Answer Gap Finder](https://ursy.io/ai-web-tools/heading-answer-gap-finder/): Find headings that promise answers your paragraphs never deliver.
- [Hallucination-Bait Detector](https://ursy.io/ai-web-tools/hallucination-bait-detector/): Find the claims on your page that AI systems will misquote later.
- [Signal Consistency Checker](https://ursy.io/ai-web-tools/signal-consistency-checker/): Check your title, Open Graph, schema and H1 all tell one story.
- [AI Usage-Signal Checker](https://ursy.io/ai-web-tools/ai-usage-signal-checker/): Read the machine-readable AI-usage and licence signals on any page.
- [Machine Facts Extractor](https://ursy.io/ai-web-tools/machine-facts-extractor/): See the literal facts your structured data teaches every machine.
- [Entity Clarity Checker](https://ursy.io/ai-web-tools/entity-clarity-checker/): Measure whether your content names its subject or hides behind “our platform”.
- [AI Freshness Auditor](https://ursy.io/ai-web-tools/ai-freshness-auditor/): Audit the date signals that tell machines how current your page is.
- [FAQ Schema Generator](https://ursy.io/ai-web-tools/faq-schema-generator/): Turn plain Q&A pairs into valid FAQPage structured data.
- [Answer Competition Comparer](https://ursy.io/ai-web-tools/answer-competition-comparer/): Pit two texts against one question and see which one machines would lift.
- [Question Coverage Mapper](https://ursy.io/ai-web-tools/question-coverage-mapper/): Extract every question your content already answers — and see what is missing.
- [The Page Physical](https://ursy.io/ai-web-tools/page-physical/): Nine URSY analysers on one pasted page — composite score, weakest link named.
- [The Content Physical](https://ursy.io/ai-web-tools/content-physical/): Six editorial analysers on one draft — liftability, tells, bait, entities, questions, chunks.

## Developer Tools (30)
- [JSON Formatter & Validator](https://ursy.io/developer-tools/json-formatter/): Validate, pretty-print or minify JSON with precise parse-error locations.
- [JSON to CSV Converter](https://ursy.io/developer-tools/json-to-csv-converter/): Convert an array of flat JSON objects into a downloadable CSV table.
- [CSV to JSON Converter](https://ursy.io/developer-tools/csv-to-json-converter/): Parse CSV with quoted fields and export rows as JSON objects or arrays.
- [Web App Manifest Generator](https://ursy.io/developer-tools/web-app-manifest-generator/): Build an editable manifest.webmanifest JSON file for a web application.
- [Base64 Encoder & Decoder](https://ursy.io/developer-tools/base64-encoder-decoder/): Encode UTF-8 text as Base64 or decode Base64 back to readable text.
- [URL Encoder & Decoder](https://ursy.io/developer-tools/url-encoder-decoder/): Encode URL components or decode percent-escaped text with error feedback.
- [JWT Payload Decoder](https://ursy.io/developer-tools/jwt-decoder/): Decode JWT header and payload sections locally without sending the token away.
- [Regular Expression Tester](https://ursy.io/developer-tools/regex-tester/): Test a JavaScript regular expression against sample text and inspect matches.
- [Unix Timestamp Converter](https://ursy.io/developer-tools/unix-timestamp-converter/): Convert Unix seconds or milliseconds to readable local and UTC date-times.
- [Browser Hash Generator](https://ursy.io/developer-tools/hash-generator/): Generate SHA-256, SHA-384 or SHA-512 digests for text and local files.
- [Code Diff Viewer](https://ursy.io/developer-tools/code-diff-viewer/): Compare two code or configuration versions with line-level differences.
- [CSS Gradient Generator](https://ursy.io/developer-tools/css-gradient-generator/): Linear and radial gradients with live preview and copy-ready CSS.
- [Box Shadow Generator](https://ursy.io/developer-tools/box-shadow-generator/): Dial in a shadow on a live preview and copy the CSS.
- [Border Radius Generator](https://ursy.io/developer-tools/border-radius-generator/): Per-corner radii on a live preview, CSS shorthand included.
- [Cron Expression Explainer](https://ursy.io/developer-tools/cron-expression-explainer/): Any 5-field cron in plain words, plus the next five run times.
- [YAML ↔ JSON Converter](https://ursy.io/developer-tools/yaml-json-converter/): Convert both directions with a sane-subset parser and honest limits.
- [XML Formatter](https://ursy.io/developer-tools/xml-formatter/): Pretty-print or minify XML with real parse errors on bad input.
- [SQL Formatter](https://ursy.io/developer-tools/sql-formatter/): Lay out a SQL statement readably — keywords fronted, clauses aligned.
- [CSS Beautifier & Minifier](https://ursy.io/developer-tools/css-beautifier/): Expand minified CSS to readable, or crush readable CSS for bytes.
- [HTML Formatter](https://ursy.io/developer-tools/html-formatter/): Pretty-print HTML via the browser’s own parser, inline tags kept inline.
- [JavaScript Whitespace Minifier](https://ursy.io/developer-tools/javascript-minifier/): Strip comments and whitespace from JS — honestly named, string-safe.
- [Number Base Converter](https://ursy.io/developer-tools/number-base-converter/): Convert between bases 2–36 with BigInt precision.
- [Subnet Calculator](https://ursy.io/developer-tools/subnet-calculator/): CIDR to netmask, range, broadcast and usable hosts — pure local bit-maths.
- [Chmod Calculator](https://ursy.io/developer-tools/chmod-calculator/): Octal ↔ symbolic permissions with the arithmetic explained.
- [String Escape / Unescape](https://ursy.io/developer-tools/string-escape-tool/): Escape or unescape strings for JSON, HTML, URLs and JS quotes.
- [User Agent Parser](https://ursy.io/developer-tools/user-agent-parser/): Decode any UA string: browser, engine, OS, device, bot tokens.
- [Data Size Converter](https://ursy.io/developer-tools/data-size-converter/): Bytes through TB and TiB — decimal and binary side by side.
- [Golden Ratio Calculator](https://ursy.io/developer-tools/golden-ratio-calculator/): φ-partner for any value — layout, crops and type scales.
- [Paste Inspector](https://ursy.io/developer-tools/paste-inspector/): Paste anything — it identifies what you have and runs the right analysis.
- [Data Shape-Shifter](https://ursy.io/developer-tools/data-shape-shifter/): JSON, YAML or CSV in — any of the three out, auto-detected.

## Text Tools (34)
- [Text Case Converter](https://ursy.io/text-tools/text-case-converter/): Convert supplied text between sentence, title, upper, lower and code cases.
- [Word & Character Counter](https://ursy.io/text-tools/word-character-counter/): Count words, characters, sentences, paragraphs and estimated reading time.
- [Whitespace Cleaner](https://ursy.io/text-tools/whitespace-cleaner/): Remove repeated spaces, trailing whitespace and excess blank lines safely.
- [Duplicate Line Remover](https://ursy.io/text-tools/duplicate-line-remover/): Remove repeated lines while optionally preserving the first occurrence order.
- [Line Sorter](https://ursy.io/text-tools/line-sorter/): Sort lines alphabetically, naturally, numerically, by length or at random.
- [Find & Replace Tool](https://ursy.io/text-tools/find-replace-tool/): Replace literal text or an optional JavaScript pattern with a live preview.
- [Plain Text Difference Checker](https://ursy.io/text-tools/plain-text-diff/): Highlight inserted, removed and changed lines between two text versions.
- [Plain Text Slug Generator](https://ursy.io/text-tools/plain-text-slug-generator/): Convert labels into predictable lowercase slugs for filenames and identifiers.
- [Bold Text Generator](https://ursy.io/text-tools/bold-text-generator/): Convert text to 𝗯𝗼𝗹𝗱 Unicode letters that stay bold when pasted anywhere.
- [Italic Text Generator](https://ursy.io/text-tools/italic-text-generator/): Convert text to 𝘪𝘵𝘢𝘭𝘪𝘤 Unicode letters for places without an italic button.
- [Cursive Text Generator](https://ursy.io/text-tools/cursive-text-generator/): Convert text to 𝓬𝓾𝓻𝓼𝓲𝓿𝓮 script Unicode lettering for bios and posts.
- [Small Caps Generator](https://ursy.io/text-tools/small-caps-generator/): Convert text to sᴍᴀʟʟ ᴄᴀᴘs Unicode lettering that pastes anywhere.
- [Bubble Text Generator](https://ursy.io/text-tools/bubble-text-generator/): Convert text to ⓑⓤⓑⓑⓛⓔ circled letters, outline and filled.
- [Square Text Generator](https://ursy.io/text-tools/square-text-generator/): Convert text to 🄰 squared and 🅰 filled-square Unicode lettering.
- [Vaporwave Text Generator](https://ursy.io/text-tools/vaporwave-text-generator/): Convert text to ｖａｐｏｒｗａｖｅ fullwidth aesthetic lettering.
- [Upside Down Text Generator](https://ursy.io/text-tools/upside-down-text-generator/): Flip text upside down: ʇxǝʇ uʍop ǝpᴉsdn, reversed and rotated live.
- [Strikethrough Text Generator](https://ursy.io/text-tools/strikethrough-text-generator/): Add s̶t̶r̶i̶k̶e̶t̶h̶r̶o̶u̶g̶h̶ or underline to text that pastes anywhere.
- [Mirror Text Generator](https://ursy.io/text-tools/mirror-text-generator/): Reverse and mirror text: backwards order, mirrored lookalikes or both.
- [Discord Fonts](https://ursy.io/text-tools/discord-fonts/): The font styles Discord can’t do natively — generated, copyable.
- [Instagram Fonts](https://ursy.io/text-tools/instagram-fonts/): Bio and caption fonts for Instagram — script, bubble, small caps and more.
- [Morse Code Translator](https://ursy.io/text-tools/morse-code-translator/): Text to Morse and back, auto-detected, with the conventions stated.
- [Lorem Ipsum Generator](https://ursy.io/text-tools/lorem-ipsum-generator/): Classic placeholder text by the word, sentence or paragraph.
- [Random Word Generator](https://ursy.io/text-tools/random-word-generator/): Draw random nouns, adjectives, verbs or a mix from a curated pool.
- [Remove Line Breaks](https://ursy.io/text-tools/remove-line-breaks/): Fix PDF-paste text: rejoin broken lines, keep real paragraphs.
- [Add Line Numbers](https://ursy.io/text-tools/add-line-numbers/): Number lines with your start, separator and blank-line policy.
- [Text Repeater](https://ursy.io/text-tools/text-repeater/): Repeat text N times with your separator, capped sanely.
- [Zalgo Text Generator](https://ursy.io/text-tools/zalgo-text-generator/): C̶o̷r̸r̵u̶p̷t̸ text with stacking combining marks, intensity-dialled.
- [Palindrome Checker](https://ursy.io/text-tools/palindrome-checker/): Check palindromes both ways: classic loose rules and strict.
- [Acronym Generator](https://ursy.io/text-tools/acronym-generator/): Build acronym candidates from any phrase, three styles.
- [Big Text Generator](https://ursy.io/text-tools/big-text-generator/): Block-letter ASCII banners from an original 5-row URSY font.
- [HTML Entities Encoder/Decoder](https://ursy.io/text-tools/html-entities-converter/): Encode special characters to entities and decode them back.
- [Markdown ↔ HTML Converter](https://ursy.io/text-tools/markdown-html-converter/): CommonMark-core both directions — headings, lists, links, code, quotes.
- [Text to Speech Reader](https://ursy.io/text-tools/text-to-speech-reader/): Read text aloud with your device’s own voices — nothing uploaded.
- [The Text Laundry](https://ursy.io/text-tools/text-laundry/): Six cleaners, one configurable pass: breaks, spaces, quotes, invisibles, dupes, blanks.

## Image & Colour Tools (19)
- [Image Converter](https://ursy.io/image-color-tools/image-converter/): Convert supported local images to PNG, JPEG or WebP in your browser.
- [Image Resizer](https://ursy.io/image-color-tools/image-resizer/): Resize an image by pixels, percentage or maximum edge while preserving ratio.
- [Image Compressor](https://ursy.io/image-color-tools/image-compressor/): Reduce JPEG or WebP file size with an adjustable quality preview.
- [Solid Background Remover](https://ursy.io/image-color-tools/solid-background-remover/): Remove solid or near-solid edge-connected backgrounds from a local image.
- [Image Cropper](https://ursy.io/image-color-tools/image-cropper/): Crop a local image freely or with common locked aspect ratios.
- [Favicon Generator](https://ursy.io/image-color-tools/favicon-generator/): Resize a square local image into a practical set of favicon PNG files.
- [Image Metadata Inspector](https://ursy.io/image-color-tools/image-metadata-inspector/): Inspect basic file, pixel, orientation and available EXIF metadata locally.
- [Image Colour Picker](https://ursy.io/image-color-tools/image-colour-picker/): Pick a pixel from a local image and copy HEX, RGB or HSL values.
- [Colour Contrast Checker](https://ursy.io/image-color-tools/wcag-contrast-checker/): Calculate text and background contrast ratios with WCAG threshold labels.
- [Colour Converter](https://ursy.io/image-color-tools/color-converter/): HEX, RGB, HSL and approximate CMYK from any colour input.
- [Colour Palette Generator](https://ursy.io/image-color-tools/color-palette-generator/): Harmonies, tints and shades from one base colour — with live swatches.
- [Placeholder Image Generator](https://ursy.io/image-color-tools/placeholder-image-generator/): Generate placeholder PNGs locally — no placeholder service, no tracking.
- [Image ↔ Base64](https://ursy.io/image-color-tools/image-to-base64/): Encode images to data URIs and decode Base64 back to images.
- [EXIF Remover](https://ursy.io/image-color-tools/exif-remover/): Strip all metadata from a photo by re-encoding it locally.
- [Meme Generator](https://ursy.io/image-color-tools/meme-generator/): Classic top/bottom impact-text memes, baked entirely on your device.
- [Colour Blindness Simulator](https://ursy.io/image-color-tools/colour-blindness-simulator/): See any image through protanopia, deuteranopia and tritanopia.
- [Random Colour Generator](https://ursy.io/image-color-tools/random-color-generator/): Usable random colours — swatches, hex and HSL, never sludge.
- [Logo Lab](https://ursy.io/image-color-tools/logo-lab/): Your logo at 16–128px, light and dark, round-cropped — the six real contexts.
- [Image Palette Extractor](https://ursy.io/image-color-tools/image-palette-extractor/): The dominant colour families of any image, ranked with coverage.

## Business Tools (23)
- [VAT Calculator](https://ursy.io/business-tools/vat-calculator/): Add, remove or isolate VAT using a rate you enter rather than a stale preset.
- [Profit Margin Calculator](https://ursy.io/business-tools/profit-margin-calculator/): Calculate gross profit, margin or markup from cost and selling price.
- [Break-Even Calculator](https://ursy.io/business-tools/break-even-calculator/): Estimate units and revenue needed to cover entered fixed and variable costs.
- [Freelance Hourly Rate Calculator](https://ursy.io/business-tools/hourly-rate-calculator/): Estimate a planning hourly rate from income target, costs and billable time.
- [ROI Calculator](https://ursy.io/business-tools/roi-calculator/): Calculate simple return on investment and compare two entered scenarios.
- [Dimensional Weight Calculator](https://ursy.io/business-tools/dimensional-weight-calculator/): Compare actual parcel weight with dimensional weight using your own divisor.
- [Reorder Point Calculator](https://ursy.io/business-tools/reorder-point-calculator/): Estimate when to reorder stock from average usage, lead time and safety stock.
- [ROAS Calculator](https://ursy.io/business-tools/roas-calculator/): Calculate return on ad spend and an optional margin-based break-even ratio.
- [Invoice Number Generator](https://ursy.io/business-tools/invoice-number-generator/): Create sequential-looking invoice identifiers from a prefix, date and counter.
- [Compound Interest Calculator](https://ursy.io/business-tools/compound-interest-calculator/): Watch savings compound with contributions, year by year.
- [Loan Repayment Calculator](https://ursy.io/business-tools/loan-repayment-calculator/): Monthly payment, total interest and the year-by-year balance for any loan.
- [Savings Goal Calculator](https://ursy.io/business-tools/savings-goal-calculator/): How long until the goal — from your deposit, your start and your rate.
- [Salary to Hourly Converter](https://ursy.io/business-tools/salary-to-hourly-converter/): Convert salary to hourly and back using YOUR weeks and hours.
- [Pay Rise Calculator](https://ursy.io/business-tools/pay-rise-calculator/): Turn a rise percentage or new salary into what it means per month and week.
- [Number to Words](https://ursy.io/business-tools/number-to-words-converter/): Write any number out in words — cheques, contracts, invoices.
- [Meeting Cost Calculator](https://ursy.io/business-tools/meeting-cost-calculator/): What that meeting costs in salary terms — per hour, per year.
- [Day Rate Abroad](https://ursy.io/business-tools/day-rate-abroad/): Your day rate quoted in twelve currencies with dated ECB rates.
- [Freelancer International HQ](https://ursy.io/business-tools/freelancer-hq/): Price a foreign client: rate FX, office-hours overlap, meeting cost — one report.
- [Global Price Tag](https://ursy.io/business-tools/global-price-tag/): One price localised to ten currencies — exact ECB plus charm pricing.
- [Currency Week Report](https://ursy.io/business-tools/currency-week-report/): Ten ECB fixings as a sparkline, stats and story for any pair.
- [Invoice Header Pack](https://ursy.io/business-tools/invoice-header-pack/): Number, dates, due date and amount-in-words — one correct header block.
- [Marketplace Fee Calculator](https://ursy.io/business-tools/marketplace-fee-calculator/): Etsy, eBay and Amazon fees by country — researched presets, every rate still editable.
- [Handmade Pricing Calculator](https://ursy.io/business-tools/handmade-pricing-calculator/): Materials + labour + overhead → cost, wholesale and retail, properly.

## Everyday Tools (77)
- [Percentage Calculator](https://ursy.io/everyday-tools/percentage-calculator/): Solve percentage-of, percentage-change and reverse-percentage questions.
- [Unit Converter](https://ursy.io/everyday-tools/unit-converter/): Convert common length, mass, temperature, area, volume and speed units.
- [Date Difference Calculator](https://ursy.io/everyday-tools/date-difference-calculator/): Find elapsed calendar days, weekdays or an exact year-month-day interval.
- [Age Calculator](https://ursy.io/everyday-tools/age-calculator/): Calculate calendar age on a chosen reference date and the next anniversary.
- [Secure Password Generator](https://ursy.io/everyday-tools/password-generator/): Generate passwords locally with cryptographic randomness and clear entropy inputs.
- [Tip & Bill Split Calculator](https://ursy.io/everyday-tools/tip-split-calculator/): Calculate a tip and divide a bill across people with optional rounding.
- [Cost per Mile Calculator](https://ursy.io/everyday-tools/cost-per-mile-calculator/): Estimate vehicle cost per mile from costs and distance that you enter.
- [Fuel Trip Cost Calculator](https://ursy.io/everyday-tools/fuel-trip-cost-calculator/): Estimate trip fuel quantity and cost from distance, economy and your fuel price.
- [Commute Cost Calculator](https://ursy.io/everyday-tools/commute-cost-calculator/): Estimate recurring commute distance and entered driving or transit costs.
- [Transit Pass Break-Even Calculator](https://ursy.io/everyday-tools/transit-pass-break-even-calculator/): Compare a user-entered transit pass price with pay-as-you-go journeys.
- [Fair Rent Split Calculator](https://ursy.io/everyday-tools/fair-rent-split-calculator/): Explore equal, income-weighted or custom room-weighted rent shares.
- [Subscription Cost Calculator](https://ursy.io/everyday-tools/subscription-cost-calculator/): Normalise user-entered subscriptions to monthly, annual and per-use costs.
- [Time Zone Overlap Finder](https://ursy.io/everyday-tools/time-zone-overlap-finder/): Find shared working-hour windows across up to six named time zones.
- [Currency Converter](https://ursy.io/everyday-tools/currency-converter/): Convert between 30 currencies using dated ECB reference rates.
- [Exchange Rate Table](https://ursy.io/everyday-tools/exchange-rate-table/): See one currency against all 30 covered currencies in a single dated table.
- [BMI Calculator](https://ursy.io/everyday-tools/bmi-calculator/): Calculate BMI in metric or imperial with the honest caveats attached.
- [Average Calculator](https://ursy.io/everyday-tools/average-calculator/): Mean, median, mode and range from any pasted list of numbers.
- [Standard Deviation Calculator](https://ursy.io/everyday-tools/standard-deviation-calculator/): Standard deviation and variance, sample and population both shown.
- [Fraction Calculator](https://ursy.io/everyday-tools/fraction-calculator/): Add, subtract, multiply and divide fractions with reduced answers.
- [Ratio Calculator](https://ursy.io/everyday-tools/ratio-calculator/): Simplify ratios, scale them, and convert to 1:n and percentages.
- [Exponent & Root Calculator](https://ursy.io/everyday-tools/exponent-root-calculator/): Powers and nth roots with the check computation printed.
- [Quadratic Equation Solver](https://ursy.io/everyday-tools/quadratic-equation-solver/): Solve ax²+bx+c=0 with discriminant, roots and vertex shown.
- [GPA Calculator](https://ursy.io/everyday-tools/gpa-calculator/): Credit-weighted GPA on whatever grading scale your institution uses.
- [Final Grade Calculator](https://ursy.io/everyday-tools/grade-needed-calculator/): “What do I need on the final?” — answered with the working.
- [Calorie & BMR Calculator](https://ursy.io/everyday-tools/calorie-calculator/): BMR and daily calories (TDEE) by Mifflin-St Jeor, every activity level shown.
- [Body Fat Calculator](https://ursy.io/everyday-tools/body-fat-calculator/): US Navy tape-measure method with honest error bars and bands.
- [Ideal Weight Calculator](https://ursy.io/everyday-tools/ideal-weight-calculator/): Four published formulas side by side — because the spread IS the answer.
- [Due Date Calculator](https://ursy.io/everyday-tools/pregnancy-due-date-calculator/): Estimated due date from LMP or conception, trimesters included.
- [Sleep Cycle Calculator](https://ursy.io/everyday-tools/sleep-calculator/): Bedtimes and wake times aligned to 90-minute sleep cycles.
- [Date Add & Subtract](https://ursy.io/everyday-tools/date-calculator/): Add or subtract days, weeks, months or years from any date.
- [Time Duration Calculator](https://ursy.io/everyday-tools/time-duration-calculator/): Hours and minutes between two times, midnight-safe, break-aware.
- [Timesheet Calculator](https://ursy.io/everyday-tools/timesheet-calculator/): A week of shifts to total hours, decimal time and optional pay.
- [Discount Calculator](https://ursy.io/everyday-tools/discount-calculator/): Sale price, savings, and the truth about stacked discounts.
- [Betting Odds Converter](https://ursy.io/everyday-tools/betting-odds-converter/): Decimal, fractional, American and implied probability — all four, any input.
- [Cm to Inches Converter](https://ursy.io/everyday-tools/cm-to-inches/): Convert between centimetres and inches instantly, both directions, with a quick table.
- [Kg to Lbs Converter](https://ursy.io/everyday-tools/kg-to-lbs/): Convert between kilograms and pounds instantly, both directions, with a quick table.
- [Celsius to Fahrenheit](https://ursy.io/everyday-tools/celsius-to-fahrenheit/): Convert between Celsius and Fahrenheit instantly, both directions, with a quick table.
- [Miles to Km Converter](https://ursy.io/everyday-tools/miles-to-km/): Convert between miles and kilometres instantly, both directions, with a quick table.
- [Metres to Feet Converter](https://ursy.io/everyday-tools/metres-to-feet/): Convert between metres and feet instantly, both directions, with a quick table.
- [Mm to Inches Converter](https://ursy.io/everyday-tools/mm-to-inches/): Convert between millimetres and inches instantly, both directions, with a quick table.
- [Grams to Ounces Converter](https://ursy.io/everyday-tools/grams-to-ounces/): Convert between grams and ounces instantly, both directions, with a quick table.
- [Litres to Gallons Converter](https://ursy.io/everyday-tools/litres-to-gallons/): Convert between litres and US gallons instantly, both directions, with a quick table.
- [Roman Numeral Converter](https://ursy.io/everyday-tools/roman-numeral-converter/): Numbers to Roman numerals and back, 1–3999, canon checked.
- [Running Pace Converter](https://ursy.io/everyday-tools/running-pace-converter/): Pace ↔ speed with race-time projections for 5K to marathon.
- [Military Time Converter](https://ursy.io/everyday-tools/military-time-converter/): 12-hour ↔ 24-hour time, the noon/midnight traps defused.
- [Time Zone Converter](https://ursy.io/everyday-tools/time-zone-converter/): One moment converted between any two IANA zones, DST-exact.
- [Cups to Grams Converter](https://ursy.io/everyday-tools/cooking-converter/): Cups ↔ grams per ingredient — because volume is not weight.
- [Shoe Size Converter](https://ursy.io/everyday-tools/shoe-size-converter/): UK, US and EU sizes converted, with foot-length truth included.
- [Stone to Kg Converter](https://ursy.io/everyday-tools/stone-to-kg/): Convert between stone and kilograms instantly, both directions, with a quick table.
- [Km/h to Mph Converter](https://ursy.io/everyday-tools/kmh-to-mph/): Convert between km/h and mph instantly, both directions, with a quick table.
- [Ml to Fl Oz Converter](https://ursy.io/everyday-tools/ml-to-floz/): Convert between millilitres and US fluid ounces instantly, both directions, with a quick table.
- [Acres to Hectares](https://ursy.io/everyday-tools/acres-to-hectares/): Convert between acres and hectares instantly, both directions, with a quick table.
- [Square Feet to Square Metres](https://ursy.io/everyday-tools/sqft-to-sqm/): Convert between square feet and square metres instantly, both directions, with a quick table.
- [Yards to Metres Converter](https://ursy.io/everyday-tools/yards-to-metres/): Convert between yards and metres instantly, both directions, with a quick table.
- [Knots to Mph Converter](https://ursy.io/everyday-tools/knots-to-mph/): Convert between knots and mph instantly, both directions, with a quick table.
- [PSI to Bar Converter](https://ursy.io/everyday-tools/psi-to-bar/): Convert between PSI and bar instantly, both directions, with a quick table.
- [HP to kW Converter](https://ursy.io/everyday-tools/hp-to-kw/): Convert between horsepower and kilowatts instantly, both directions, with a quick table.
- [Calories to Kilojoules](https://ursy.io/everyday-tools/calories-to-kj/): Convert between kilocalories and kilojoules instantly, both directions, with a quick table.
- [Nm to Ft-lb Converter](https://ursy.io/everyday-tools/nm-to-ftlb/): Convert between newton-metres and foot-pounds instantly, both directions, with a quick table.
- [Cm to Feet & Inches](https://ursy.io/everyday-tools/cm-to-feet/): Convert between centimetres and feet instantly, both directions, with a quick table.
- [Litres to Quarts](https://ursy.io/everyday-tools/litres-to-quarts/): Convert between litres and US quarts instantly, both directions, with a quick table.
- [Mcg to Mg Converter](https://ursy.io/everyday-tools/mcg-to-mg/): Convert between micrograms and milligrams instantly, both directions, with a quick table.
- [Teaspoons to Ml Converter](https://ursy.io/everyday-tools/tsp-to-ml/): Convert between teaspoons and millilitres instantly, both directions, with a quick table.
- [Leap Year Checker](https://ursy.io/everyday-tools/leap-year-checker/): Is it a leap year? Verdict, rule, and the next five.
- [Week Number Finder](https://ursy.io/everyday-tools/week-number-finder/): The ISO week number for today or any date, standard explained.
- [Day of the Week Finder](https://ursy.io/everyday-tools/day-of-week-finder/): What day was that date — and the next five anniversaries.
- [Star Sign Finder](https://ursy.io/everyday-tools/star-sign-finder/): Birth date to zodiac sign, symbol included, cusps acknowledged.
- [Moon Phase Calculator](https://ursy.io/everyday-tools/moon-phase-today/): Today’s (or any date’s) moon phase, illumination and next full moon.
- [Anniversary Names Finder](https://ursy.io/everyday-tools/anniversary-gift-finder/): Which anniversary is year N? Paper to diamond, gift logic included.
- [Chinese Zodiac Finder](https://ursy.io/everyday-tools/chinese-zodiac-finder/): Year to animal AND element — with the Lunar New Year caveat up front.
- [Birthstone Finder](https://ursy.io/everyday-tools/birthstone-finder/): Month to birthstone with colour, meaning and the full-year table.
- [Dog Age Calculator](https://ursy.io/everyday-tools/dog-age-calculator/): Dog years by the 2019 epigenetic formula — the ×7 myth retired.
- [Cat Age Calculator](https://ursy.io/everyday-tools/cat-age-calculator/): Cat years by the veterinary convention — 15, 24, then +4 a year.
- [Tea Brewing Guide](https://ursy.io/everyday-tools/tea-brewing-guide/): Water temperature, steep time and caffeine for eleven tea styles.
- [Caffeine Calculator](https://ursy.io/everyday-tools/caffeine-calculator/): Total your day’s caffeine across tea, coffee, cola and energy drinks.
- [Passphrase Generator](https://ursy.io/everyday-tools/passphrase-generator/): Diceware-style word passphrases with the entropy maths shown.
- [Tea Round Calculator](https://ursy.io/everyday-tools/tea-round-calculator/): The office round audited: money, minutes and milligrams per year.

## Emoji (31)
- [Smiley Face Emoji](https://ursy.io/emoji/smiley-face-emoji/): Copy smiley face emoji from a searchable collection of every mood.
- [Heart Emoji](https://ursy.io/emoji/heart-emoji/): Copy every heart emoji — all the colours, sparkles, arrows and breaks.
- [Laughing Emoji](https://ursy.io/emoji/laughing-emoji/): Copy laughing emoji from tears-of-joy to skull, with searchable names.
- [Sad & Crying Emoji](https://ursy.io/emoji/sad-emoji/): Copy sad and crying emoji, from a quiet sniff to loud sobbing.
- [Angry Emoji](https://ursy.io/emoji/angry-emoji/): Copy angry emoji from mild annoyance to the red face and beyond.
- [Love & Romance Emoji](https://ursy.io/emoji/love-emoji/): Copy love and romance emoji: heart eyes, kisses, rings, roses and couples.
- [Hand & Gesture Emoji](https://ursy.io/emoji/hand-emoji/): Copy hand and gesture emoji: thumbs up, prayer, wave, fist and pointing.
- [Animal Emoji](https://ursy.io/emoji/animal-emoji/): Copy animal emoji from a searchable zoo of over seventy creatures.
- [Cat Emoji](https://ursy.io/emoji/cat-emoji/): Copy every cat emoji: faces, moods, the black cat and paw prints.
- [Dog Emoji](https://ursy.io/emoji/dog-emoji/): Copy dog emoji: faces, breeds, the guide dog, bone and paw prints.
- [Food Emoji](https://ursy.io/emoji/food-emoji/): Copy food emoji from a searchable menu of over seventy dishes.
- [Fruit Emoji](https://ursy.io/emoji/fruit-emoji/): Copy fruit emoji — apples to blueberries — with searchable names.
- [Drink Emoji](https://ursy.io/emoji/drink-emoji/): Copy drink emoji: coffee, tea, beer, wine, cocktails and bubble tea.
- [Flower & Plant Emoji](https://ursy.io/emoji/flower-emoji/): Copy flower and plant emoji: roses, blossoms, clovers and greenery.
- [Star & Sparkle Emoji](https://ursy.io/emoji/star-emoji/): Copy star and sparkle emoji: ⭐ 🌟 ✨ 💫 and the night sky.
- [Fire Emoji](https://ursy.io/emoji/fire-emoji/): Copy the fire emoji and its whole hot family: 🔥 💥 ⚡ and more.
- [Weather Emoji](https://ursy.io/emoji/weather-emoji/): Copy weather emoji: sun, every cloud mix, rain, snow, wind and rainbow.
- [Party & Birthday Emoji](https://ursy.io/emoji/party-emoji/): Copy party and birthday emoji: poppers, confetti, cake and balloons.
- [Travel Emoji](https://ursy.io/emoji/travel-emoji/): Copy travel emoji: planes, trains, cars, ships, maps and landmarks.
- [Sports Emoji](https://ursy.io/emoji/sports-emoji/): Copy sports emoji: every ball, racket, medal and athletic pursuit.
- [Music Emoji](https://ursy.io/emoji/music-emoji/): Copy music emoji: notes, instruments, microphones and headphones.
- [Moon Emoji](https://ursy.io/emoji/moon-emoji/): Copy every moon phase emoji, the moon faces and the night sky.
- [Christmas Emoji](https://ursy.io/emoji/christmas-emoji/): Copy Christmas emoji: tree, Santa, reindeer, snow, gifts and bells.
- [Halloween Emoji](https://ursy.io/emoji/halloween-emoji/): Copy Halloween emoji: pumpkin, ghost, skull, bats, witches and candy.
- [Number Emoji](https://ursy.io/emoji/number-emoji/): Keycap digits, hash, hundred-points and the button set. Click to copy, searchable by name.
- [Clock Emoji](https://ursy.io/emoji/clock-emoji/): All 24 clock faces plus timers and hourglasses. Click to copy, searchable by name.
- [Tech Emoji](https://ursy.io/emoji/tech-emoji/): Computers, phones, batteries, robots and gears. Click to copy, searchable by name.
- [Ocean Emoji](https://ursy.io/emoji/ocean-emoji/): Waves, sea creatures, shells, ships and beaches. Click to copy, searchable by name.
- [Space Emoji](https://ursy.io/emoji/space-emoji/): Rockets, planets, moons, aliens and telescopes. Click to copy, searchable by name.
- [Clothes Emoji](https://ursy.io/emoji/clothes-emoji/): The full wardrobe: garments, shoes, hats, accessories. Click to copy, searchable by name.
- [Gaming Emoji](https://ursy.io/emoji/gaming-emoji/): Controllers, dice, swords, trophies and game-over skulls. Click to copy, searchable by name.

## Symbols (40)
- [Arrow Symbols](https://ursy.io/symbols/arrow-symbols/): Copy arrow symbols: every direction, weight and style of text arrow.
- [Heart Symbols](https://ursy.io/symbols/heart-symbols/): Copy text heart symbols: ♥ ♡ ❣ and the decorative heart family.
- [Star Symbols](https://ursy.io/symbols/star-symbols/): Copy star symbols: ★ ☆ and forty asterisks, sparkles and florettes.
- [Check Mark Symbols](https://ursy.io/symbols/check-mark-symbols/): Copy check marks and ticks: ✓ ✔ ✅ ☑ plus the crosses beside them.
- [X Mark & Cross Symbols](https://ursy.io/symbols/x-mark-symbols/): Copy x marks and crosses: ✗ ✘ ❌ ╳ daggers and Latin crosses.
- [Bullet Point Symbols](https://ursy.io/symbols/bullet-point-symbols/): Copy bullet points: • ◦ ▪ ‣ and thirty list-marker alternatives.
- [Currency Symbols](https://ursy.io/symbols/currency-symbols/): Copy currency symbols: £ € ¥ ₹ ₿ and the world’s money marks.
- [Maths Symbols](https://ursy.io/symbols/math-symbols/): Copy maths symbols: ± × ÷ √ ∞ ∑ π and sixty more, searchable by name.
- [Fraction Symbols](https://ursy.io/symbols/fraction-symbols/): Copy fraction characters: ½ ⅓ ¾ ⅝ and the whole single-glyph set.
- [Degree Symbol](https://ursy.io/symbols/degree-symbol/): Copy the degree symbol ° plus ℃ ℉ and its angle-and-unit relatives.
- [Copyright & Trademark Symbols](https://ursy.io/symbols/copyright-trademark-symbols/): Copy © ® ™ ℠ ℗ and the legal and reference mark family.
- [Quotes, Dashes & Punctuation](https://ursy.io/symbols/quotation-dash-symbols/): Copy the em dash, en dash, curly quotes, ellipsis and special punctuation.
- [Music Note Symbols](https://ursy.io/symbols/music-note-symbols/): Copy music note symbols: ♪ ♫ ♬ clefs, sharps and flats as text.
- [Chess Symbols](https://ursy.io/symbols/chess-symbols/): Copy chess piece symbols: all twelve kings, queens, rooks and pawns.
- [Card Suit Symbols](https://ursy.io/symbols/card-suit-symbols/): Copy card suit symbols: ♠ ♥ ♦ ♣ in filled and outline styles.
- [Zodiac Symbols](https://ursy.io/symbols/zodiac-symbols/): Copy zodiac symbols: all twelve signs plus Ophiuchus, each named.
- [Planet & Astronomy Symbols](https://ursy.io/symbols/planet-symbols/): Copy planet symbols: ☉ ☿ ♀ ♂ ♃ and the astronomical set.
- [Greek Letters](https://ursy.io/symbols/greek-letters/): Copy the Greek alphabet: every letter, both cases, each named.
- [Roman Numerals](https://ursy.io/symbols/roman-numerals/): Copy Roman numeral characters: Ⅰ to Ⅿ in both cases, each one glyph.
- [Superscript & Subscript](https://ursy.io/symbols/superscript-subscript/): Copy superscript and subscript characters: x² H₂O and the full sets.
- [Circle Symbols](https://ursy.io/symbols/circle-symbols/): Copy circle symbols: ● ○ ◉ half-fills, colour dots and circled numbers.
- [Square Symbols](https://ursy.io/symbols/square-symbols/): Copy square symbols: ■ □ fills, hatches and the colour block set.
- [Triangle Symbols](https://ursy.io/symbols/triangle-symbols/): Copy triangle symbols: every direction and size, filled and outline.
- [Line & Divider Symbols](https://ursy.io/symbols/line-symbols/): Copy line and divider symbols: ─ ═ waves, blocks and shade characters.
- [Corners, Borders & Brackets](https://ursy.io/symbols/corner-bracket-symbols/): Copy box-drawing corners, borders and decorative CJK brackets.
- [Invisible Character](https://ursy.io/symbols/invisible-character/): Copy an invisible character: zero-width space, blank braille and friends.
- [Keyboard & Tech Symbols](https://ursy.io/symbols/keyboard-symbols/): Copy keyboard symbols: ⌘ ⌥ ⇧ ⏎ and the power and interface marks.
- [Gender Symbols](https://ursy.io/symbols/gender-symbols/): Copy gender symbols: ♀ ♂ ⚧ and the full combination set, named.
- [Flower Symbols](https://ursy.io/symbols/flower-symbols/): Copy text flower symbols: ✿ ❀ florettes and decorative blooms.
- [Snowflake Symbols](https://ursy.io/symbols/snowflake-symbols/): Copy snowflake symbols: ❄ ❅ ❆ and the winter sparkle family.
- [Lenny Face](https://ursy.io/symbols/lenny-face/): Copy Lenny face ( ͡° ͜ʖ ͡°) and twenty of its finest variants.
- [Shrug Emoticon](https://ursy.io/symbols/shrug-emoticon/): Copy the shrug ¯\_(ツ)_/¯ and its whole family of variants.
- [Happy Kaomoji](https://ursy.io/symbols/happy-kaomoji/): Copy happy kaomoji: (＾▽＾) (◕‿◕) and two dozen joyful faces.
- [Sad Kaomoji](https://ursy.io/symbols/sad-kaomoji/): Copy sad kaomoji: (T_T) (╥﹏╥) and the full crying-face repertoire.
- [Angry Kaomoji & Table Flip](https://ursy.io/symbols/angry-kaomoji/): Copy the table flip (╯°□°)╯︵ ┻━┻ and the angry kaomoji arsenal.
- [Cute Kaomoji](https://ursy.io/symbols/cute-kaomoji/): Copy cute kaomoji: bears ʕ•ᴥ•ʔ, cats (=^･ω･^=) and blushing faces.
- [Sparkle Symbols](https://ursy.io/symbols/sparkle-symbols/): The aesthetic kit: ✧ ˖ ⋆ ﾟ and friends. Click to copy, searchable by name.
- [Love Kaomoji](https://ursy.io/symbols/love-kaomoji/): Text faces with hearts: kisses, blushes, couple faces. Click to copy, searchable by name.
- [Warning Symbols](https://ursy.io/symbols/warning-symbols/): ⚠ ☢ ⛔ and the hazard set, properly named. Click to copy, searchable by name.
- [Recycling Symbols](https://ursy.io/symbols/recycling-symbols/): ♻ plus the numbered plastic-type symbols 1–7. Click to copy, searchable by name.

## Domain & URL Tools (10)
- [Domain Syntax Checker](https://ursy.io/domain-tools/domain-syntax-checker/): Validate any domain name against the actual DNS rules, locally.
- [Punycode Converter](https://ursy.io/domain-tools/punycode-converter/): Convert internationalised domains between Unicode and xn-- form.
- [Domain Homograph Checker](https://ursy.io/domain-tools/domain-homograph-checker/): Catch lookalike domains built from confusable Unicode characters.
- [Domain Name Brainstormer](https://ursy.io/domain-tools/domain-name-brainstormer/): Generate domain name candidates from your seed words, shortest first.
- [URL Dissector](https://ursy.io/domain-tools/url-dissector/): Break any URL into its parts and decode every query parameter.
- [TLD Price Explorer](https://ursy.io/domain-tools/tld-price-explorer/): Look up any TLD’s registration, renewal and transfer price with its source date.
- [TLD Price Comparer](https://ursy.io/domain-tools/tld-price-comparer/): Compare up to twelve TLDs side by side, cheapest first, traps flagged.
- [Domain Cost Planner](https://ursy.io/domain-tools/domain-cost-planner/): Project a domain’s true multi-year cost from dated catalogue prices.
- [The Domain Physical](https://ursy.io/domain-tools/domain-physical/): Syntax, lookalike inspection and punycode view — one name, full workup.
- [The Name Forge](https://ursy.io/domain-tools/name-forge/): Brainstorm names and full-workup the top candidates in one pass.

## Email Tools (10)
- [Email Header Analyzer](https://ursy.io/email-tools/email-header-analyzer/): Turn raw email headers into a readable delivery path with auth verdicts.
- [Email Subject Line Tester](https://ursy.io/email-tools/email-subject-line-tester/): Review a subject line for length, truncation, spam wording and tone.
- [Spam Trigger Word Checker](https://ursy.io/email-tools/spam-trigger-checker/): Scan email copy for the vocabulary patterns spam filters score.
- [Mailto Link Generator](https://ursy.io/email-tools/mailto-link-generator/): Build correctly-encoded mailto links with subject, body, cc and bcc.
- [Email Signature Builder](https://ursy.io/email-tools/email-signature-builder/): Build a clean HTML email signature that survives Outlook.
- [Email Syntax Checker](https://ursy.io/email-tools/email-syntax-checker/): Validate an email address’s syntax against the real rules, locally.
- [SPF Record Explainer](https://ursy.io/email-tools/spf-record-explainer/): Translate any SPF record into plain English, mechanism by mechanism.
- [DKIM Record Inspector](https://ursy.io/email-tools/dkim-record-inspector/): Decode a DKIM record: key type, strength, test flags and revocations.
- [DMARC Record Builder](https://ursy.io/email-tools/dmarc-record-builder/): Build a correct DMARC record with a rollout plan you won’t regret.
- [The Email DNS Physical](https://ursy.io/email-tools/email-dns-physical/): SPF, DKIM and DMARC examined together — trio verdicts plus full readings.

## Tests & Toys (22)
- [Random Letter Picker](https://ursy.io/tests/random-letter-picker/): Fair letters from the alphabet — one or many, vowels optional.
- [Random Team Generator](https://ursy.io/tests/team-generator/): Split names into fair random teams, sizes within one.
- [Secret Santa Generator](https://ursy.io/tests/secret-santa-generator/): Draw names with nobody getting themselves — the organiser’s friend.
- [Typing Speed Test](https://ursy.io/tests/typing-speed-test/): Sixty seconds, real words, honest WPM and accuracy.
- [Reaction Time Test](https://ursy.io/tests/reaction-time-test/): Five rounds of wait-for-green, averaged, screen-lag honesty included.
- [Click Speed Test](https://ursy.io/tests/click-speed-test/): Ten seconds of clicking, CPS computed, community bands quoted.
- [Wheel Spinner](https://ursy.io/tests/wheel-spinner/): Spin a labelled wheel — fair by crypto, dramatic by canvas.
- [Magic 8 Ball](https://ursy.io/tests/magic-8-ball/): The classic twenty answers, faithfully weighted, honestly useless.
- [Countdown Timer](https://ursy.io/tests/countdown-timer/): A clean countdown with tab-title updates and a proper beep.
- [Stopwatch](https://ursy.io/tests/stopwatch/): Start, lap, stop — tenths precision, laps logged.
- [Pomodoro Timer](https://ursy.io/tests/pomodoro-timer/): Work/break cycles with phase beeps and the technique’s actual rules.
- [BPM Tapper](https://ursy.io/tests/bpm-tapper/): Tap along; the tempo appears — rolling average, auto-reset.
- [Metronome](https://ursy.io/tests/metronome/): A WebAudio metronome, 30–300 BPM, bar-one accented.
- [Tone Generator](https://ursy.io/tests/tone-generator/): Sine, square, triangle, saw — 20Hz to 20kHz at guarded volume.
- [Online Ruler](https://ursy.io/tests/online-ruler/): A screen ruler calibrated against a bank card — honestly accurate.
- [Dead Pixel Test](https://ursy.io/tests/dead-pixel-test/): Full-screen colour cycling to find dead and stuck pixels.
- [Keycode Finder](https://ursy.io/tests/keycode-finder/): Press a key — see event.key, event.code and legacy which.
- [Keyboard Tester](https://ursy.io/tests/keyboard-tester/): Press every key; watch it light — the stuck-key detective.
- [Microphone Test](https://ursy.io/tests/microphone-test/): Live level meter from your mic — nothing recorded, nothing sent.
- [Webcam Test](https://ursy.io/tests/webcam-test/): Local camera preview with resolution and fps read-out.
- [Screen Resolution Checker](https://ursy.io/tests/screen-resolution-checker/): Screen, viewport, DPR and colour depth — the display truth sheet.
- [Browser Info](https://ursy.io/tests/browser-info/): Your browser, engine, OS, language and timezone — locally read.

## Maker Tools (35)
- [QR Code Generator](https://ursy.io/maker-tools/qr-code-generator/): Create a downloadable QR code for text, URLs, Wi-Fi or contact details.
- [Code 128 Barcode Generator](https://ursy.io/maker-tools/code128-barcode-generator/): Generate a Code 128 barcode from supported ASCII text for labels and tests.
- [UUID Generator](https://ursy.io/maker-tools/uuid-generator/): Generate standards-shaped random UUID version 4 values locally.
- [Random Name Picker](https://ursy.io/maker-tools/random-name-picker/): Choose one or more entries fairly from a pasted list using browser randomness.
- [Dice Roller](https://ursy.io/maker-tools/dice-roller/): Roll common or custom-sided dice with an optional modifier and history.
- [3D Print Cost Calculator](https://ursy.io/maker-tools/3d-print-cost-calculator/): Estimate a print’s material, electricity, machine-time and entered extra costs.
- [Sourdough Hydration Calculator](https://ursy.io/maker-tools/sourdough-hydration-calculator/): Calculate total dough hydration while including flour and water in the starter.
- [Homebrew ABV Calculator](https://ursy.io/maker-tools/homebrew-abv-calculator/): Estimate alcohol by volume and apparent attenuation from gravity readings.
- [Yarn Yardage Calculator](https://ursy.io/maker-tools/yarn-yardage-calculator/): Scale measured swatch yarn usage to a rectangular project with contingency.
- [Aspect Ratio Calculator](https://ursy.io/maker-tools/aspect-ratio-calculator/): Reduce image dimensions to a ratio or solve a missing width or height.
- [Delay & Reverb Time Calculator](https://ursy.io/maker-tools/delay-reverb-calculator/): Convert BPM into delay and reverb times for every note division.
- [Note Frequency Converter](https://ursy.io/maker-tools/note-frequency-converter/): Convert between musical notes and frequencies, any tuning reference.
- [Chord Transposer](https://ursy.io/maker-tools/chord-transposer/): Move a chord progression up or down by semitones, slash chords included.
- [Camelot Key Converter](https://ursy.io/maker-tools/camelot-key-wheel/): Convert musical keys to Camelot codes and get the compatible-mix keys.
- [Stream URL Tester](https://ursy.io/maker-tools/stream-url-tester/): Test whether an audio stream URL actually plays, straight from your browser.
- [Playlist File Parser](https://ursy.io/maker-tools/playlist-file-parser/): Parse M3U and PLS playlist files into a readable station list, locally.
- [Radio Station Finder](https://ursy.io/maker-tools/radio-station-finder/): Search the community radio directory for live streams by name, genre or country.
- [Random Number Generator](https://ursy.io/maker-tools/random-number-generator/): Draw truly random numbers in any range, with or without repeats.
- [Coin Flip](https://ursy.io/maker-tools/coin-flip/): Flip a fair coin — one flip or ten thousand, with the running tally.
- [Paint Calculator](https://ursy.io/maker-tools/paint-calculator/): Litres and tins from wall area, coats and YOUR tin’s coverage.
- [Tile Calculator](https://ursy.io/maker-tools/tile-calculator/): Tiles and boxes for an area, wastage and batch reality included.
- [Concrete Calculator](https://ursy.io/maker-tools/concrete-calculator/): Volume and bags for slabs and post holes, from your bag’s own yield.
- [Phone Call QR Code](https://ursy.io/maker-tools/phone-qr-code-generator/): Scan to dial — a tel: QR for numbers people should not mistype.
- [WhatsApp QR Code](https://ursy.io/maker-tools/whatsapp-qr-code-generator/): Scan to open a WhatsApp chat with you — optional pre-filled message.
- [WiFi QR Code Generator](https://ursy.io/maker-tools/wifi-qr-code-generator/): Guests scan and join — no password recital. Generated locally, payload shown verbatim.
- [vCard QR Code Generator](https://ursy.io/maker-tools/vcard-qr-code-generator/): A scan adds you to contacts, correctly spelled. Generated locally, payload shown verbatim.
- [Email QR Code Generator](https://ursy.io/maker-tools/email-qr-code-generator/): Scan opens a pre-addressed email. Generated locally, payload shown verbatim.
- [SMS QR Code Generator](https://ursy.io/maker-tools/sms-qr-code-generator/): Scan opens a pre-filled text message. Generated locally, payload shown verbatim.
- [Location QR Code Generator](https://ursy.io/maker-tools/geo-qr-code-generator/): Scan opens the pin in their maps app. Generated locally, payload shown verbatim.
- [Event QR Code Generator](https://ursy.io/maker-tools/event-qr-code-generator/): Scan offers a calendar entry. Generated locally, payload shown verbatim.
- [Bulk QR Generator](https://ursy.io/maker-tools/bulk-qr-generator/): Up to 50 QR codes from a list, each labelled and downloadable.
- [Styled QR Generator](https://ursy.io/maker-tools/styled-qr-generator/): Brand-coloured QR with optional centre logo — contrast-guarded.
- [EAN-13 Barcode Generator](https://ursy.io/maker-tools/ean13-barcode-generator/): Retail-style EAN-13 with computed checksum and true L/G/R encoding.
- [Code 39 Barcode Generator](https://ursy.io/maker-tools/code39-barcode-generator/): The universal alphanumeric barcode — every scanner reads it.
- [Thank You Card Maker](https://ursy.io/maker-tools/thank-you-card-maker/): Print-ready thank-you cards with themes and an optional shop-QR corner.

## Conduct
- Cite the anchor, not just the page: every tool page publishes stable #cite-* heading anchors.
- Named AI workers that read this site earn soulbound, zero-value appreciation tokens. https://ursy.io/wp-json/ursy-mint/v1/leaderboard