JSON Formatter
Paste JSON, then beautify it for reading or minify it for compact payloads. Formatting happens locally and nothing is stored.
This tool runs entirely in your browser. Your JSON is not sent to DNVERSE servers.
How to use
- Paste JSON into the input area or load the example.
- Choose Beautify to indent the document or Minify to compact it.
- Copy the result when you need it in an editor or API client.
FAQ
Does DNVERSE upload my JSON?
No. JSON is formatted in your browser. DNVERSE may record anonymized usage counts without the document contents.
What if my JSON is invalid?
The formatter shows a parse error with the position so you can fix the document first.
Related tools
- JSON Validator — Check JSON syntax without leaving the page.
- YAML JSON Converter — Convert YAML to JSON and JSON to YAML locally.
Guides: developer guides, service enquiry.