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20 tools · 20 live now

The developer toolkit that never leaves your browser.

Formatters, encoders, generators and text utilities — all in one place. Zero tracking, zero server roundtrips, zero JavaScript bloat. Powered by Astro.

Tools
20
KB shipped
~0
Server calls
0

All tools

Pick a tool. Get to work.

Every tool below runs entirely in your browser. Your code, your data, your tokens — none of it ever touches a server.

Private by design

All processing happens in your browser. We never receive, log, or store any input you paste into a tool. There is no backend.

Fast by default

Built on Astro, which ships zero JavaScript by default. Pages load instantly on any connection. The only JS that loads is what a specific tool actually needs.

Free forever

Every tool is free with no signup, no rate limits, no upsell. Ads keep the lights on — that's it. No data ever sold.