Structly - JSON Formatter

JSON Viewer & Tables

Free · In-App Purchases

Save JSONPath queries and return to your documents with your view intact. Free, private and on-device. Structly makes JSON easy to read, in its own native viewer on iPhone, iPad and Mac, and right inside Safari. A NATIVE JSON VIEWER • Open files, paste text, or pick up where you left off with recent documents • A clear tree with syntax colors, item counts and indentation guides • Table view turns lists of objects, such as API results, into sortable columns • Source view with syntax highlighting • Numbers keep their exact spelling, even huge integers and precise decimals FIND AND UNDERSTAND • Search keys and values with highlighted matches, or show only the matches • Jump straight to a path such as $.users[0].name • The inspector shows readable dates for Unix timestamps and ISO 8601 dates, decodes URL and Base64 strings, and opens links • Copy a value, key or JSON path with one tap EXPORT YOUR WAY • 2 or 4 spaces, tabs or minified, with optional sorted keys • Save to Files or copy to the clipboard IN SAFARI • Formats JSON pages automatically, with search, JSON Path queries and themes • Export to JSON, YAML or CSV • Send any JSON page to the Structly app with one tap SHARE SHEET • "View in Structly" opens JSON from Files, Mail and other apps right in the share sheet PRIVATE BY DESIGN No account, ads or tracking. JSON documents stay on your device. Apple and RevenueCat process optional tips and anonymous purchase history. Built for developers, API testers and anyone who works with JSON.

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New: Structly Pro, an optional one-time purchase. • Generate Types: Swift, TypeScript, Kotlin, Go and Python types from any JSON, with Smart Types for dates, links and IDs • Compare: what was added, removed or changed between two documents • With Apple Intelligence: explain a document, ask for data in plain words and make sample data, all on your device Most features show their full result for free; Structly Pro unlocks Copy, Share and Ask in Plain Words. Everything that was free stays free.

The developer, Chen He, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases

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

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

Size
25.6 MB
Category
Developer Tools
Compatibility
Requires iOS 17.6 or later.
  • iPhone
    Requires iOS 17.6 or later.
  • iPad
    Requires iPadOS 17.6 or later.
  • Mac
    Requires macOS 13.5 or later.
  • Apple Vision
    Requires visionOS 1.3 or later.
Languages
English and 20 more
  • English, Arabic, Dutch, French, German, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
4+
In-App Purchases
Yes
  • Structly Pro 249,00 Kč
  • Small Tip 29,00 Kč
  • Medium Tip 79,00 Kč
  • Large Tip 129,00 Kč
Provider
Chen He
  • Chen He has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
Copyright
© 2026 Chen He