Zen Dev Toolkit

Zen Dev Toolkit is a macOS menu bar utility that keeps essential developer tools one click away. Press a hotkey or click the menu bar icon, do the job, and get back to work. WHAT'S INCLUDED > JSON Formatter: format, minify, and validate as you type, plus JSONPath queries > JWT Tool: decode tokens, inspect claims, verify signatures, and generate test tokens > Base64 Encoder: convert text, files, and images, with instant previews of decoded images > Hash Generator: MD5, SHA-1, SHA-256, SHA-384, and SHA-512 with HMAC, file hashing, and hash comparison > URL Encoder: percent-encode, decode, and break URLs into their components > UUID Generator: v4 and time-ordered v7, one at a time or in bulk, in multiple formats > Timestamp Converter: turn Unix timestamps into readable dates and back, with timezone support ALWAYS WITHIN REACH > Global hotkey summons your tools from inside any app > Switch tools instantly with ⌘1 through ⌘7 > Pin the window to keep it open while you work > Launch at login, and it reopens on the tool you used last HOW IT WORKS Zen Dev Toolkit sits quietly in your menu bar. Tools convert live as you type, and everything runs locally on your Mac. No internet connection needed, and no data ever leaves your device. BUILT FOR MACOS > Native app with full dark and light mode support > Instant clipboard integration on every tool > Drag and drop files straight into the window > Launches in under a second > Clean, focused interface built with native controls PRICING One-time purchase. No subscriptions, no ads, no tracking. WHO IT'S FOR Developers who value privacy, speed, and having the right tools within reach.