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Developer ToolsAvailable
JSON Formatter and Validator
Inspect JSON safely with configurable indentation, recursive key sorting and object or array summaries.
JSON is parsed locally and never executed.
Loading the local tool workspace…
How to use JSON Formatter and Validator
- 1Paste JSON, upload a .json file or load the example.
- 2Choose validate, format, minify or sort keys.
- 3Copy or download the valid output.
Common uses
- Reading API responses
- Checking configuration files
- Preparing compact JSON
Good to know
- Comments and trailing commas are not valid JSON.
- Large deeply nested documents may take longer to display.
Frequently asked questions
Does this tool use eval?
No. It uses JSON.parse and treats the input only as data.
Can it show an error location?
When the browser provides a position, PipFoxy maps it to an approximate line and column.
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