About JSON Minifier
JSON Minifier removes the spaces, tabs and line breaks from JSON so it is as small as possible while staying valid. Paste your JSON and the minified version appears as you type. The data never leaves your browser.
How to use JSON Minifier
- Paste your JSON.
- The minified version appears automatically.
- Copy the result.
When JSON Minifier is useful
- Shrink JSON before sending it in a request
- Reduce the size of a configuration file
- Store compact JSON in a database field
Frequently asked questions
How do I minify JSON?
Paste it into the minifier above. It removes all unnecessary whitespace and shows the compact JSON.
Does minifying change my data?
No. Only whitespace is removed, so the values and structure are exactly the same.
Is JSON Minifier free?
Yes. You can use Modyfiles tools for free, and you do not need an account for your first 10 files. A paid plan raises the daily limits and the maximum file size.
Do I need to install anything to use JSON Minifier?
No. It works in your web browser on desktop and mobile, so there is nothing to download or install.
Is my data sent to a server?
This tool runs in your browser, so the text or data you enter is processed on your device.
What else can Modyfiles do besides JSON Minifier?
Modyfiles has more than 85 free tools for PDFs, images, audio, developers and text in one place. See the related developer tools below, or browse every tool from the tools page.
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