JSON Formatter
Format, validate and visualize JSON data with syntax highlighting. Essential tool for developers working with APIs and structured data.
Controls
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JsonFormatter.input.title
JsonFormatter.input.valid
Formatted JSON
About JSON
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.
Common uses
- • API responses and requests
- • Configuration files
- • Data storage and exchange
- • JsonFormatter.info.uses.debug
Formatting
Automatic JSON formatting with customizable indentation
Validation
Real-time JSON syntax validation
Export
Copy or download formatted JSON
How to use
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JsonFormatter.howToUse.step1.description
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JsonFormatter.howToUse.step2.description
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JsonFormatter.howToUse.step3.description
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JsonFormatter.howToUse.step4.description
About JSON
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.
Common uses
- • API responses and requests
- • Configuration files
- • Data storage and exchange
- • JsonFormatter.info.uses.debug