12 text & data tools, all in your browser
JSON, Base64, JWT, hashes, UUIDs, regex, diffs, timestamps, case conversion, QR codes and cron — no upload, no sign-up.
The Text & data category is now the biggest on WebTricks, with twelve everyday utilities that run entirely client-side:
- JSON formatter & validator — pretty-print or minify
- Base64 encoder/decoder — UTF-8 safe
- JWT decoder — inspect a token’s claims locally
- Hash generator — SHA-1/256/384/512
- UUID generator — secure v4 UUIDs
- URL encoder/decoder
- Regex tester — live match highlighting
- Text diff — line-by-line comparison
- Unix timestamp converter
- Case converter — camel, snake, kebab and more
- QR code generator — PNG or SVG
- Cron expression explainer
Because they’re all in-browser, you can safely run sensitive data — tokens, payloads, internal config — through them without anything being uploaded.