About this tool

Wring is a private macOS menu bar toolkit with 12 offline developer tools for the tiny tasks developers reach for every day.

It includes JWT inspection, JSON formatting, regex testing, hash generation, Base64/URL/HTML/Hex encoding, text diffing, timestamp conversion, cron parsing, color conversion, UUID generation, local load monitoring, and a Keychain-backed .env manager.

The main idea is simple: stop pasting sensitive dev data into random websites. Wring runs locally, has no account system, no analytics, no telemetry, and no network access.

It is a small native utility drawer for developers who want quick tools without opening browser tabs or sending data anywhere.