Input
Output
Formatted result will be displayed here
A JSON Formatter takes minified or hard-to-read JSON and reformats it with consistent indentation, line breaks, and syntax highlighting so you can actually read the data. It also catches syntax errors as you paste — no more hunting for a missing comma. EasyRead runs the whole thing in your browser, so even API responses with sensitive tokens never leave your machine.
Paste a compressed API payload and see the structure immediately. Great for debugging REST/GraphQL responses during development.
Fix and reformat package.json, tsconfig.json, or Kubernetes manifests before committing them.
Indented JSON makes it far easier to spot missing fields, wrong types, or unexpected nulls in large nested objects.
Clean up JSON before piping it into CSV, YAML, code generators, or Postman imports.
Paste or type your JSON into the input panel. The formatter detects it automatically and writes a beautified, indented version to the output — no button click required.
Yes. If your JSON is malformed, EasyRead points to the line and character where parsing failed, so you can fix it quickly.
No. All parsing, formatting, and validation happen locally in your browser. Nothing is uploaded or logged.
Practically, anything under a few megabytes is instant. Very large documents (10MB+) may slow the browser — split them into chunks if needed.
Yes, completely free. No signup, no rate limits, no ads interrupting the output area.
Yes — switch to JSON Minifier from the related tools, or use the Minify action. It removes all whitespace to produce the smallest possible valid JSON.
Standard JSON does not allow comments. EasyRead follows the spec — if you need JSONC support (as in tsconfig.json), strip comments before pasting.
Only if you pick the Sort Keys action. By default the formatter preserves your original key order.