Privacy

Last updated: 2026

Your input never leaves your browser

Every tool on this site runs entirely as JavaScript inside your browser tab. The site itself is a collection of static files served from a CDN. There is no backend API that receives anything you paste or upload.

You can verify this by opening your browser's developer tools, switching to the Network tab, and using any tool. You will see no request that includes your input data.

Files are processed locally too

Some tools accept files. The Base64 tool can encode an image, and the Hash Generator can checksum a download. Files are read with the browser's local FileReader API and processed in the page's memory; they are never uploaded, and closing the tab discards them.

What is collected

The site uses Google Analytics to count page views and understand which tools are used most, so we know where to invest. Google Analytics collects standard anonymous metrics (referrer, page path, country, device class) but never the contents of what you paste into a tool.

Clipboard access (the Paste and Copy buttons) is a local-only browser permission and does not transmit data to us.

Cookies & local storage

Google Analytics sets its own cookies. The site itself stores a small handful of preferences in your browser's localStorage: your theme, per-tool options (for example the JSON indent width), and the list of tools you used recently (to power the search palette's "Recent" section). None of that ever leaves your device, and clearing your browser storage removes it.

Offline cache

A service worker caches the site's pages and assets in your browser so tools keep working offline. The cache holds only the site's own files, never your input.

Contact

Questions about this policy? Get in touch.