Free JSON Formatter

Format raw JSON for readability or minify for transport.

JSON Formatter

Format and minify JSON payloads.

How to Use

Paste JSON input into the editor field.
Choose Format, Minify, or Sort Keys based on your workflow.
Copy the output for APIs, configs, or version control diffs.

Workflow Notes

Sort Keys helps make diffs cleaner when object key order is inconsistent.
Output size stats help you compare formatted vs minified payloads quickly.
Use with JSON Validator when troubleshooting malformed input.

Common Use Cases

Beautify API payloads for readable troubleshooting.
Minify JSON for compact transport and storage.
Sort keys for cleaner pull-request diffs.

FAQ

Can this formatter sort object keys?

Yes. Use Sort Keys to recursively sort object keys for stable, review-friendly output.

Does this tool minify JSON too?

Yes. Use Minify to remove unnecessary whitespace for transport payloads.

Will formatting change JSON values?

No. Formatting and key sorting preserve values while changing layout/order presentation only.

Related Tools and Next Steps

JSON Validator - Validate JSON and inspect syntax errors.
JSON to CSV Converter - Convert JSON arrays of objects to CSV.
Base64 Encode / Decode - Encode plain text or decode Base64 payloads.
JSON Minifier - Minify JSON payloads for compact transport.
CSV to JSON Converter - Convert CSV rows to JSON output.

Popular Next Tools

JSON Validator - Validate JSON and inspect syntax errors.
JSON Minifier - Minify JSON payloads for compact transport.
JSON Escape / Unescape - Escape and unescape JSON string content safely.
Regex Tester - Test regex patterns against input strings.
CSV to JSON Converter - Convert CSV rows to JSON output.