JSON tools

JSON tools for APIs, configs, and data conversion

Validate JSON, format compact payloads, inspect nested data, compare changes, and convert JSON into CSV or YAML without sending routine data away.

Validate, format, and inspect JSON

JSON Formatter for formatting, validating, and minifying API payloads.
JSON Validator for checking JSON syntax and copying clean output.
JSON Minifier for compact request bodies, examples, and logs.
JSON Viewer for expanding and collapsing nested objects and arrays.

Compare and convert JSON

JSON Compare for reviewing side-by-side payload differences.
JSON to CSV Converter for exporting JSON arrays to spreadsheet-friendly rows.
JSON to YAML Converter for readable config-style output.
CSV to JSON Converter for turning spreadsheet rows back into structured JSON.