Why URSY.io exists
Good tools shouldn’t cost money, accounts or your data.
URSY.io is a free toolbox for webmasters, SEO professionals and anyone with a job that needs doing right now: 400 working tools, no signup wall, no upsell timer, and your files never leave your browser.
Built for webmasters first
Checking a page’s SEO, building a robots.txt, validating schema, generating hreflang tags, squeezing an image down before upload — the daily grind of running a website. Most of these jobs take thirty seconds with the right tool and thirty minutes without it. We built the right tools and lined them up in one place.
Then everything else you reach for
Once the SEO shelf was full we kept going: JSON formatters and regex testing for developers, word counts and case converters for writers, margin and VAT calculators for anyone running a business, unit converters and date maths for everyday life. Each tool earns its place by doing one job properly — we would rather ship 400 tools that work than 1,000 that waffle.
Honest beats impressive
You get a deterministic answer with the working shown, not an invented score with a progress bar. URSY.io has no secret backlink index, no keyword-volume database and no AI detector — so we don’t pretend to. When a tool has limits, the limits are printed right under it.