How much does it shrink?

Typical pretty-printed JSON shrinks 30–50% after minification, depending on indent level.

Is the output still valid JSON?

Yes, only whitespace is removed. Every parser will accept the output.

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Paste pretty JSON, we strip whitespace and shrink it down.

Input

Output

Minified JSON appears here…

Minified JSON is smaller and faster to transfer. Use this before embedding JSON in HTML or pushing config to production.

Questions, answered