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JSON Formatter & Validator
Format, validate, and beautify JSON data with our powerful tool
format_align_left JSON Formatter Tool
help_outline About JSON Formatting
What is JSON?
JSON (JavaScript Object Notation) is a lightweight data-interchange format that is easy for humans to read and write, and easy for machines to parse and generate. It's based on a subset of JavaScript Programming Language.
JSON Syntax Rules
- check_circle Data is in name/value pairs
- check_circle Curly braces hold objects
- check_circle Square brackets hold arrays
- check_circle Data is separated by commas
Benefits of Formatted JSON
- visibility Better readability and understanding
- bug_report Easier debugging and error detection
- code Improved code maintainability
- share Better collaboration and sharing
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Pro Tip:
Use minified JSON in production to reduce file size and improve loading times. Use formatted JSON during development and debugging.
keyboard Keyboard Shortcuts
Format JSON
Ctrl + Enter
Validate JSON
Ctrl + L
Clear All
Ctrl + K
Copy Result
Ctrl + C