JSON Formatter Online Free Tool
Features
The input box supports one-click upload of JSON file content, direct paste of JSON content, or direct editing input.
1. JSON Format/Beautify
Tab Indentation
2 Spaces Indentation
3 Spaces Indentation
4 Spaces Indentation
One-click Copy Formatted Content
Print Formatted Content
Save Formatted Content as JSON File
2. JSON Minify/Compact
Remove Whitespace and Tab Indentation.
One-click Copy Content without Whitespace (Tab Indentation)
Print Content without Whitespace (Tab Indentation)
Save Content without Whitespace (Tab Indentation) as JSON File
3. JSON Validator (Validate JSON Content)
If the JSON content format is invalid, the output box will point out the error line number and give a detailed error description.
4. Data to Class (Transforming JSON data to Class Object)
Supported JSON Conversion Types:
Json to XML
Json to XSD (XML Schema)
Json to DTD (Document Type Definition)
Json to Java
Json to Python
Json to Objective-C
Json to Swift
Json to C#
Json to Go
Json to Rust
Json to Crystal
Json to C++
Json to TypeScript
Json to JavaScript Proptypes
Json to Flow
Json to Kotlin
Json to Elm
Json to Ruby
Json to Dart
Json to Pike
Json to Haskell
One-click Copy Converted Class Content
Print Converted Class Content
Save Converted Object as Corresponding Class File
6. Other Features
Supports switching between Chinese and English.
Supports up to 10,000 lines of data input.
100% free with no limits