100 browser tools.
Nothing leaves your browser.
Format JSON, generate secure passwords, compute hashes, and more — instantly, free, with zero signup. Everything runs client-side, always.
Browse all toolsRuns entirely in your browser. Nothing you enter is uploaded or stored.
Building toward 100 tools
Across 8 categories — 7 live here, plus PDF tools at a dedicated app, the rest on the way.
100% client-side
No API routes, no server actions, no database. Whatever you paste in never leaves your browser.
No account, ever
Every tool works instantly. No signup, no email, no paywall on the core toolset.
Built for developers
Keyboard accessible, fast, no ads or clutter — the way a tool page should be.