Your JSON viewer is ready

Open a JSON response in Chrome and it will be formatted automatically into a readable, collapsible tree. No copy and paste is required.

Keep it one click away

Pin JSON Beautifier & Viewer to your Chrome toolbar so you can quickly open theme settings whenever you need them.

1. Click the Extensions icon in the Chrome toolbar.

2. Find JSON Beautifier & Viewer.

3. Click the pin icon.

The extension works on pages that return a valid JSON object or array. Use the Raw and Parsed buttons to switch between the original response and the interactive tree.

Formatting happens locally in your browser. Your JSON content is not uploaded to Sephellive Tools.