Free tools
Small tools, no signup
Fast, free utilities for the everyday work of testing and building software. No account, no upload — everything runs in your browser. Built by the team behind Tesbo.
Test Data GeneratorGenerate realistic fake data — names, emails, addresses and more — and export as JSON, CSV or SQL. Seedable and fully in-browser.Open toolPassword GeneratorStrong random passwords, plus memorable kid-safe ones. Copy once — nothing leaves your browser.Open tool
Coming soonMore free utilities for everyday testing work. New ones land here as they ship.
Doing this for a whole test suite?
These tools handle one job at a time. Tesbo handles the suite — cases, runs, defects and reports in one place, with an agent that drafts from your own requirements. The Launch plan is free forever and takes about two minutes to set up.