Free. Client-side. No sign-up.
Developer tools that
never touch your data.
cURL to code, JWT decoder, formatter, regex, hashing and more. Everything runs in your browser: your code, tokens and secrets stay on your machine.
A toolbox, not a signup wall.
Twelve everyday tools. Paste, get the result, copy. Done.
Why they're different.
Not marketing: it's how they're built.
Your data never leaves the browser
Everything runs client-side: no upload, no server round-trip. Paste a token, a curl command, a secret, a whole file: it stays on your machine. That's a real security property, not a privacy-policy line.
No sign-up, no limits, no ads
Every tool is free, with no account, no rate limit, no cookies and no tracking. The features other sites lock behind a paywall are just here, in the open.
Deterministic, not AI
Real algorithms on your real input: same input, same output, every time. No model guessing, nothing to get quietly wrong.
Also: checks for site owners.
Run a website and not just code? A few honest security and compliance checks, same rules: free, no data kept.