Best JSON Formatter

Automatically format raw JSON responses locally, without uploading the document.

Best JSON Formatter turns raw HTTP and HTTPS JSON response tabs into a clean, searchable view automatically. Formatting happens locally inside Chrome. The extension does not upload JSON, create an account, run analytics, or send the current document when you open the full web workspace. Features: - Automatic formatting for raw JSON response tabs - Persistent Find with previous and next match navigation - One-click copy of the exact formatted response - Preservation of duplicate keys, large integers, exponent notation, and escape spelling - Light, dark, increased-contrast, and forced-colors support - A direct link to the advanced Best JSON Formatter workspace without placing JSON in the URL The extension runs only on HTTP and HTTPS pages because API responses can come from any domain. It checks for a direct raw JSON response and exits without reading or changing ordinary web pages.