U Useful Toolssimple tools for everyday tasks
Privacy

Built to keep the core tool workflows in your browser.

Useful Tools is designed as a small client-side service. For the core tools, your text and data are processed locally in the page.

What stays local

  • Password generation happens in the browser using the Web Crypto API.
  • JSON formatting, UUID generation, timestamp conversion and text cleanup happen locally on your device.
  • The site does not require account creation for the first release.

Operational notes

  • Basic server logs may still exist for security and uptime monitoring.
  • The QR tool currently loads a QR generation library from jsDelivr, then generates the code in the browser.
  • This privacy note should be updated if analytics or external integrations are added later.