JSON Formatter
Validate, beautify, and minify your data.
Input
Result
Size: 0 BLines: 0Items: 0
About JSON
What is JSON?
JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write, and easy for machines to parse and generate. It is widely used in APIs and configuration files.
Common Errors
- Trailing Commas: JSON does not allow a comma after the last item in an array or object.
- Quotes: All keys and string values must be enclosed in double quotes ("). Single quotes are not valid.
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