Private tools that respect you
1670 fast, free, offline-capable browser tools — converters, calculators, generators, formatters, PDF utilities, SEO tools. Everything runs 100% in your browser. No uploads, no accounts, no tracking.
Most-used tools
The everyday essentials — all running instantly in your browser.
Browse by category
1670 tools organized across 10 categories.
Built different, by design
Every tool runs locally. Your data never leaves your device.
100% Private
Every tool runs entirely in your browser. No uploads, no tracking, no accounts. Your data never leaves your device.
Works Offline
Install as a PWA and use all tools without network access. Service worker caches everything after first load.
No Sign-up
No accounts, no email walls, no paywalls. Just open a tool and use it. Instantly.
No Tracking
No analytics, no cookies, no fingerprinting. What you do with the tools stays between you and your browser.
Ready to get started?
Browse all 1670 tools — find the one you need, run it instantly, no setup required.