Private tools that respect you
1679 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.
What do you want to do?
Describe the task in plain words — the search understands everyday language like “make my PDF smaller” and finds the right tool.
Make my PDF smaller
Compress, shrink or reduce a PDF file's size without losing quality.
Merge or split PDFs
Combine several PDFs into one, or split one document into many.
Edit an image
Resize, crop, rotate, convert or compress an image in seconds.
Format my code
Beautify, minify or validate JSON, HTML, CSS and other code.
Create a strong password
Generate secure, random passwords and passphrases instantly.
Check my writing
Count words, characters and sentences, or check readability.
Most-used tools
The everyday essentials — all running instantly in your browser.
Browse by category
1679 tools organized across 13 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 1679 tools — find the one you need, run it instantly, no setup required.