A complete JSON viewer, formatter, editor, validator and converter for iPhone and iPad.
Open JSON files, inspect complex data, format and edit content, validate schemas, compare documents, convert between formats and generate model code from one focused developer tool.
VIEW AND EXPLORE JSON
• Browse JSON using an interactive Tree View
• Inspect arrays using Table View
• Query data with JSONPath
• Search and navigate complex documents
• Work with multiple files using tabs
FORMAT AND EDIT
• Format and prettify JSON
• Minify JSON instantly
• Find and replace
• Syntax highlighting with line numbers
• Open JSON files directly from Files, Mail, Safari and other apps
VALIDATE JSON
• Validate JSON syntax
• Validate documents against JSON Schema
• Generate JSON Schema from existing JSON
• See validation errors while you work
CONVERT JSON
Convert JSON to:
• YAML
• XML
• CSV
• TSV
• TOML
• HTML
• Markdown
• Base64
• TOON
GENERATE CODE
Generate model classes for:
• Swift
• Kotlin
• TypeScript
• C#
• Java
• Python
• Dart
COMPARE JSON
Compare two JSON documents side by side and quickly identify added, removed and changed values, including differences inside nested objects.
BUILT FOR DEVELOPERS
JSON Tools is designed for inspecting API responses, working with configuration files, debugging structured data, validating payloads and converting JSON while away from your desktop.
Your privacy matters. JSON Tools does not collect your data.
Ratings & Reviews
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The Editor and Tree View have been revamped to offer a cleaner interface, smoother navigation, and a more intuitive editing experience.
Version 10.0
The developer, Mohammed Aadhil, 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
Mohammed Aadhil
Size
32 MB
Category
Developer Tools
Compatibility
Requires iOS 15.6 or later.
iPhone Requires iOS 15.6 or later.
iPad Requires iPadOS 15.6 or later.
iPod touch Requires iOS 15.6 or later.
Mac Requires macOS 12.5 or later and a Mac with Apple M1 chip or later.
Apple Vision Requires visionOS 1.0 or later.
Languages
English and 4 more
English, Japanese, Korean, Simplified Chinese, Traditional Chinese