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JSON/XML formatter
Format, validate, and beautify JSON and XML files.
Runs locally in your browser
Input
Paste your JSON/XML content here
Drop JSON/XML file here or click to select
Supports .json, .xml, .xacro, .urdf files
Lines: 1Characters: 0
Formatting Options
Output
Formatted result
Lines: 1Characters: 0
Features
JSON Features:
- • Format and beautify JSON
- • Minify for production
- • Remove comments (non-standard)
- • Sort object keys alphabetically
- • Validate syntax and structure
XML Features:
- • Format XML, XACRO, URDF files
- • Proper indentation and structure
- • XML declaration handling
- • Validation with error reporting
- • Minification support
General Features:
- • File upload with drag & drop
- • Real-time formatting
- • Customizable indentation
- • Copy and download results
- • Line and character counting
- • Auto-detect file format
- • Error highlighting