Skip to content
alpaca.tools

JSON Formatter

Loading JSON Formatter...
5.01 rating100 uses
Your rating for JSON FormatterYour rating
JSON Tools

Popular JSON Tools

TXT to JSON ConverterConvert TXT files to JSON: lists, key: value lines, CSV/TSV tables, records, and JSON Lines, detected automatically.5.062 usesOpen tool

About JSON Formatter

Paste JSON and format it into readable output, minify it for compact payloads, validate syntax errors, sort object keys, escape HTML entities, copy results, and download a clean JSON file. Processing happens locally in the browser.

FAQ

No. The JSON Formatter runs in your browser and does not send raw JSON input or output to alpaca.tools servers.

Yes. Use the Minify JSON action to remove unnecessary whitespace and produce compact valid JSON output.

Yes. When Sort keys is enabled, object keys are sorted recursively through nested arrays and objects.