OK JSON - Viewer & Formatter

Powerful viewer with QuickLook

Only for Mac

Free · In‑App Purchases

Mac

OK JSON is a native and scriptable JSON formatter on macOS. It’s really fast and well-integrated with macOS. The notable features from OK JSON are: - JSON structure in both tree view and text editor. - Drag-and-drop, Dark Mode, URL Schemes, Quick Look, and excellent performance. - Built-in support for jq and JSONPath. - Save viewing history to local database. - Process JSON string with custom scripts powered by JavaScriptCore. - Quick Look extension and official Raycast extension. Build your own with Apple Script. - Support opening JSON Lines, NDJSON, and plist files as well. While OK JSON is a JSON formatter to the core, the Scripts feature also makes it a text-processing tool. You can try all of OK JSON’s features for free for 14 days and purchase the Pro version with one-time payment and get free lifetime updates. Visit our website https://okjson.app for more info. Don’t forget to checkout our documentation websites https://docs.okjson.app.

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- Adopt macOS 26’s design language. - Update JSONPath Plus version.

The developer, Anybox LTD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Seller
    • Anybox LTD
  • Size
    • 16.6 MB
  • Category
    • Developer Tools
  • Compatibility
    Requires macOS 13.0 or later.
    • Mac
      Requires macOS 13.0 or later.
  • Languages
    English and 8 more
    • English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
  • Age Rating
    4+
  • In-App Purchases
    Yes
    • OK JSON Pro $17.99
    • OK JSON Pro (Sale) $17.99
  • Copyright
    • Copyright © 2021–2025 Anybox ltd