JavaScript Prettify for Safari

Instantly beautify scripts

AED 7.99

Compressed JS unreadable? One-tap beautify, syntax highlighting + full-text search, smooth virtual rendering for large files. Essential for source review. Get it now! Is the JavaScript on a web page compressed into a single line and impossible to read? JavaScript Prettify is a Safari JavaScript response viewer and formatter for iOS and macOS. When Safari opens compressed, extremely long or hard-to-read JavaScript content, you can quickly switch to a clear working view, improving reading, debugging and troubleshooting efficiency. Core features: • One-tap formatting of JavaScript responses and .js/.mjs/.cjs files in Safari • Formatting with improved indentation and line breaks • Beautified and original views, balancing readable code and raw content • Syntax highlighting: keywords, strings, numbers, functions, regular expressions and comments • Full-text search, highlighted results, matching options and previous/next navigation • Virtual rendering, suitable for large JavaScript files • Display controls: line numbers, word wrap, font and font size • Convenient actions: copy, download, theme switching, keyboard shortcuts and context menu Data security and privacy: • All parsing and rendering are completed locally on your device; your data never leaves your device • No content upload, no personal information collection Suitable scenarios: • API debugging and response inspection • JavaScript source review in Safari • Front-end and back-end integration checks • Readable analysis of large or compressed content Install JavaScript Prettify now and restore compressed code to clarity with one tap, doubling your debugging efficiency.

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• Supports more languages • Supports RTL layout

Version 1.0.1

The developer, 泽旭 王, 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 Collected

    The developer does not collect any data from this app.

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

    Accessibility

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

    Information

    Provider
    • 泽旭 王
    Size
    • 13.6 MB
    Category
    • Developer Tools
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 10.14 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 王泽旭
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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