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JSON Formatter Pro

ExtensionDeveloper Tools1 user
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Overview

Format, validate, diff JSON with tree view, query, convert & 60+ themes. The ultimate JSON toolkit for developers.

JSON Formatter Pro - The ultimate JSON toolkit for developers! Features: • Format & Beautify JSON with syntax highlighting • Validate JSON with detailed error messages • Tree View with collapsible nodes • Compare/Diff two JSON files with visual highlighting • Query JSON using path expressions • Convert between JSON, XML, YAML, CSV formats • 20+ beautiful themes (Dracula, Monokai, Nord, etc.) • Search within JSON • Copy path, value, or formatted JSON • Works offline - no data sent to servers Perfect for: - API developers - Frontend/Backend developers - Data analysts - Anyone working with JSON data Fast, lightweight, and privacy-focused. Your data never leaves your browser.

Details

  • Version
    1.0.0
  • Updated
    January 11, 2026
  • Offered by
    Sayed Abdul Karim
  • Size
    86.31KiB
  • Languages
    English (United States)
  • Developer
    AINoor
    407, SRK Gardens, Kudlu Gate, 560068 Bengaluru, Karnataka 560068 IN
    Email
    sakarim9124@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

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The developer has disclosed that it will not collect or use your data.

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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