Those Boring Tools
Developer ToolsPrivate by design

JSON Minifier

Paste JSON to compress it to a single line with no extra whitespace.

How to use this tool

  1. 1Paste your JSON.
  2. 2See the minified result.
  3. 3Copy it.

Frequently asked questions

How is this different from the JSON formatter?+

The JSON formatter can pretty-print or minify; this tool is a focused minify-only version for quick single-purpose use.

Related tools

Keep the boring tools boring.

If this saved you five minutes of nonsense, you can help keep the free tools running.

Buy the toolbox a coffee