Symbols
Square Symbols
Copy square symbols: ■ □ fills, hatches and the colour block set.
✓ Free
✓ No account
◉ Runs on this device
Symbols
Powering up the tool…
TOOL SQUARE-SYMBO
What this tool does
About the square symbols
Squares from solid to hatched to the emoji colour blocks — building material for legends, meters and pixel-style text art.
How to use it
- Search the square symbols by name, or scroll the grid.
- Click any entry to copy it to your clipboard instantly.
- Click several to collect them in the tray, then copy the combination in one go.
- Paste wherever you need it — the characters are standard Unicode.
Useful for
- Build chart legends with matching square markers.
- Use colour blocks 🟥🟩 for word-game results and heatmaps.
- Mark checkbox-like states where forms don’t exist.
Straight answers
Square Symbols FAQ
Why did colour squares get famous?
A certain daily word game shared its results in green and yellow squares, and suddenly the whole internet spoke block emoji. They remain the best way to share a grid without a screenshot.
Why does it look different on my friend’s phone?
Every platform draws Unicode characters with its own fonts, so the same character can look subtly (or wildly) different between devices. The character you copy is identical everywhere; only the drawing changes.