HandyTools

¿Qué es HandyTools?

HandyTools is a collection of 15 free developer and productivity tools — JSON formatter, regex tester, base64 & URL encoders, UUID & password generators, unit & color converters, and more — all wrapped in a nostalgic Windows 95 interface. Everything runs 100% in your browser: no signup, no ads, no tracking, nothing uploaded to a server. Just open a tool and go.