Pretty Safe JSON Inspector

Paste your code on the left, see it formatted on the right.

100% client-side. Everything is run in your browser. No data is collected.

🤖 Support my Claude habit

🔍 How to verify no data collection

Method 1 - Network Tab:

  1. Open browser DevTools (F12)
  2. Go to Network tab
  3. Format some JSON
  4. Verify no requests to external servers

Method 2 - Source Code:

Review the open source code on GitHub - all processing happens in your browser.

Raw Input

Formatted Output

Formatted output will appear here. JSON and YAML supports getting code snippets to access individual entries