About useful-tools.fyi

useful-tools.fyi is a set of small web tools and a links directory. Timestamps, passwords, bill splitting, dice rolls, and the rest live here so you can finish quick jobs without installing anything.

The site stays fast and simple on purpose. No accounts, no signup forms, and no long tutorials before you can use a tool. Open what you need, get the result, and close the tab.

Most tools run entirely in your browser. Your text and numbers are not uploaded for normal convert-and-generate work. A few tools need the network (like checking your public IP). Those pages say so upfront.

This is an independent project. New tools and links get added when they solve a real problem. If something is broken or missing, send a note.