JSON Minifier
Remove formatting whitespace from valid JSON while keeping its parsed values intact.
Free browser tool
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✓ Use the result right away
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Workspace
Use json minifier
Runs in this browser tab
Result
How to use it
Paste valid JSON and get a compact representation suited to transport or an environment value.
Try this example
{ "name": "Matrix OS", "count": 2 }What to check
Minification may normalize whitespace, number spelling, and duplicate object keys.
Review the result before using it in a published page, application, or agent configuration.
Quick answers
Frequently asked questions
Will JSON minification change the data?
The tool parses and serializes the JSON to remove formatting whitespace. Duplicate keys, comments, and number spelling may not survive that round trip.
Can I minify JSON that contains comments?
No. Comments are not part of standard JSON, so remove them or use a format designed for commented configuration before minifying.
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