Privacy

Short version: your input never leaves your browser.

What happens to what you type

  • Every tool on this site — JSON formatting, password generation, the diff viewer and everything else — runs entirely in your browser using JavaScript.
  • Text, files or values you paste into a tool are processed locally and are never sent to a server.
  • There is no account system and no login, so there is no server-side profile of you to build in the first place.

What is stored, and where

  • Your theme choice (dark / light / system), favorite tools and recently-used tools are saved with localStorage in your own browser.
  • That data stays on your device. It is not transmitted to this site's server and cannot be read by other websites.
  • Clearing your browser's site data for this domain removes it completely.

Server logs

  • Like most web servers, the hosting environment may keep standard access logs (IP address, requested URL, timestamp) for security and troubleshooting. Tool input is not part of any request the server needs to fulfil, so it is never logged.

Third-party resources

  • Fonts and icons are loaded from Google Fonts and cdnjs. The QR Code tool loads a small QR-generation library from a CDN. Loading any external resource necessarily shares your IP address and browser information with that provider, the same as visiting any other website that uses a CDN.