Tabreon

Tabreon is 55+ free, browser-based tools for everyday digital work — JSON/YAML/CSV formatters, PDF merge/split/rotate/watermark, image resize/compress/convert/crop, QR code generation, and text utilities. Most tools run entirely client-side, so your files and text are processed in your browser and never uploaded to a server. No account, no installs, no watermark spam.

Key features

• ✓55+ tools, one browser tab
• ✓Most tools run 100% client-side — nothing uploaded
• ✓No sign-up or install required
• ✓Installable as a PWA, works offline
• ✓PDF merge, split, rotate, watermark, extract
• ✓JSON, YAML, CSV, image, QR & text tools