JSON Formatter, Validator & Tree Viewer
Format, repair, validate, minify, and explore JSON in an interactive tree view. Convert JSON to XML or YAML and generate code in your browser.
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.
JSON is a text format that is completely language independent but uses conventions that are familiar to programmers.
Frequently Asked Questions
- Is this JSON Formatter free to use?
- Yes, this JSON Formatter and Validator is 100% free to use.
- Is my data safe?
- Absolutely. All processing is done locally in your browser.
- Can I convert JSON to other formats?
- Yes! Our tool supports converting JSON to XML and YAML.
- How do I fix invalid JSON?
- You can use the 'Fix' button to automatically attempt to repair common JSON errors.
- Does it support large files?
- Yes, handling depends mainly on your computer's memory.
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