UUID Generator
Generate v4, v7 and v5 UUIDs, and inspect existing ones.
Turn any text, URL, phone number or Wi-Fi credential into a QR code. Tune the colours, size and error-correction level, then export as PNG or scalable SVG.
29 characters
Enter some content above to generate a QR code.
Downloads are always exported at 1024px (PNG) or as scalable SVG.
Higher levels stay scannable when damaged or partly covered, but hold less data.
Keep strong contrast between the two colours — scanners need it, and a light foreground on a dark background often fails to read.
Generate v4, v7 and v5 UUIDs, and inspect existing ones.
Generate strong passwords with a live strength estimate.
Build palettes and copy colours in HEX, RGB, HSL or OKLCH.
Invent names for brands, projects, characters and usernames.