Copy JSON, Press hot key. Done.

• Beautify — One-click pretty-print with syntax highlighting
• Tree View — Collapsible tree to explore deeply nested JSON at a glance
• Compare — Side-by-side structural diff of two JSONs with added/removed/modified highlighting
• Global Hotkey — Press Ctrl+Option+J anywhere to instantly format clipboard JSON
• Tab Persistence — Your tabs and contents are saved across app restarts

brew tap vagabond95/ohmyjson
brew install --cask ohmyjson

Download the latest .dmg from GitHub Releases, open the disk image, and drag OhMyJson.app to /Applications.

OhMyJson is signed and notarized with Apple Developer ID — no Gatekeeper warnings.

OhMyJson for Chrome brings OhMyJson into your browser.

Select any JSON text on a chrome → right-click → Open in OhMyJson. — just instant viewing.

Found a bug or have a suggestion? Open an issue.

MIT © vagabond95