Tools
Handy little tools. Everything runs in your browser; nothing is uploaded.
- TimestampsUnix time ↔ ISO 8601, plus the ISO week number.
- ColorConvert HEX, RGB, HSL and OKLCH, and check WCAG contrast.
- Encode & HashBase64, URL and Hex encoding and decoding, SHA digests.
- UUIDGenerate v4 / v7 and inspect any UUID’s version and time.
- JSONPretty-print, minify, sort keys. Errors come with line and column.