JSON Viewer & Formatter icon

JSON Viewer & Formatterv2

Released June 10, 2026Major

iOS

What changed

  • PerformanceImproved performance for opening and editing large JSON files
  • UXSmoother loading indicators for core actions like import and export
  • UXInstant visibility for imported files and history
  • New featureEnhanced conversion logic for CSV, XML, and YAML formats
  • UXImproved JSON comparison tool with clearer results
  • UXEnhanced tree view search and navigation
  • UXMore descriptive error messages for invalid or large files
  • PerformanceGeneral stability and performance optimizations
  • PerformanceGeneral bug fixes and polish

Original release notes

This update makes JSON Formatter faster, more reliable, and easier to use.

• Improved performance when opening and editing large JSON files
• Smoother loading indicators for import, format, export, and compare
• More reliable file import and history — imported files appear instantly
• Better JSON to CSV, XML, and YAML conversion
• Enhanced JSON compare with clearer difference results
• Improved tree view search and navigation
• Stronger error messages when files are invalid, empty, or too large
• Stability and performance improvements throughout the app
• Bug fixes and general polish

Thank you for using JSON Viewer & Formatter! We’d love your review if this update helps your workflow.

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