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JSON Viewer Pro

🧑‍💻 Developer Tools
4.7300,000

A completely free extension to visualise JSON response in awesome Tree and Chart view with great user experience and options. It…

A completely free extension to visualise JSON response in awesome Tree and Chart view with great user experience and options. It…

User reviews

10 · from the Chrome Web Store
  • D

    DENNIS AIDOO

    Jun 9, 2026
  • A

    Arnav Gour

    Jun 4, 2026

    Awesome for developers

  • V

    vasanthan R

    May 22, 2026
  • D

    D Fnuden

    May 12, 2026

    Serving 365K active users since last 6 years. No one encountered this issue before. I did not make any code changes in the last year. This is not related to this extension. Maybe you have a conflicting chrome extension or other extension doing some random stuff that might have led to this issue? This extension does not deal with closing any Tabs. Thanks for trying.

  • A

    Anton Zhuchkov

    May 4, 2026

    There are several ways you can view your local JSON files: 1. Go to Manage extension chrome://extensions/?id=eifflpmocdbdmepbjaopkkhbfmdgijcc and enable "Allow access to file URLs". Now open your local json file with Chrome Browser. You should see it's formatted automatically. 2. Click on the extension icon from the extension toolbar, Now go to "JSON Editor". Import your local json file. It's that simple. Thank you for using JSON Viewer Pro Best regards, Rahul

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