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JSON / JWT Inspector

ExtensionDeveloper Tools
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Item media 1 (screenshot) for JSON / JWT Inspector
Item media 1 (screenshot) for JSON / JWT Inspector
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Item media 3 (screenshot) for JSON / JWT Inspector
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Overview

Developer tool for inspecting JSON and JWT tokens. Runs fully offline with no tracking.

JSON / JWT Inspector is a lightweight developer tool for inspecting JSON and JWT tokens directly in your browser. Features: • JSON beautify and tree view • JWT decode with expiry warnings • Works fully offline • No data leaves your browser • No tracking Pro features are under active development. Early users help shape what gets built next. Built for developers who care about speed, security, and clarity.

Details

  • Version
    1.0.0
  • Updated
    February 5, 2026
  • Offered by
    Sid
  • Size
    167KiB
  • Languages
    English
  • Developer
    Email
    sid021099kumar@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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