Bench

About Bench

Bench is a fast, beautiful workbench for the small tasks developers do a hundred times a day - without a single browser tab. Format and validate JSON. Decode a JWT to see what's really inside. Encode or decode Base64. Generate UUIDs. Convert timestamps. Test a regex with live match highlighting. Hash text with MD5, SHA-1, and SHA-256. Seven focused tools, one calm window, every result a keystroke away. The difference: Bench is 100% offline. Every tool runs locally, in-app. Your tokens, payloads, and data never touch a server - no network calls, no accounts, no telemetry. The private alternative to the ad-filled "online dev tools" you've been pasting sensitive data into for years. Summon it from anywhere with ⌘⇧B, do the thing, and get back to work. Local. Private. Instant. A tool you'll actually keep in your Dock.