JSON tool
JSON Minifier
Remove unnecessary JSON whitespace and compare original and minified sizes instantly.
Your data is processed locally in your browser and is not sent to our server.
Result
Your result will appear here.
How to use JSON Minifier
- Paste valid JSON.
- Select Minify and copy or download the compact result.
Example
{
"name": "sample",
"enabled": true
}Technical details
JSON is parsed and serialized without indentation. Size is measured in UTF-16 characters.
Frequently asked questions
Does minifying change JSON values?
No. It removes formatting whitespace while preserving parsed values.