JS Formatter / Minifier

Format, minify, or obfuscate JavaScript online to tidy source and reduce size.

1. 1. Add your content Paste the text or code into JS Formatter / Minifier and make sure nothing was cut off.
2. 2. Choose an action Use the format, minify, validate, or convert options provided by JS Formatter / Minifier.
3. 3. Review the output Run JS Formatter / Minifier and check highlighting, errors, or preview before you copy anything.
4. 4. Take it with you Copy or download the result from JS Formatter / Minifier and paste it back into your project.

Does JS Formatter / Minifier upload my content?

Not to produce a result. JS Formatter / Minifier runs in this browser and does not keep the input after you close the page.

When should I use JS Formatter / Minifier?

JS Formatter / Minifier: Format, minify, or obfuscate JavaScript online to tidy source and reduce size. Developer tools are meant for debugging, encoding, and formatting so you can paste the result back into an editor.

Do I need an account for JS Formatter / Minifier?

No. JS Formatter / Minifier can be opened and used without creating an account for a single conversion.

Can I use JS Formatter / Minifier on a phone?

Yes, you can open JS Formatter / Minifier on a phone. Simple conversions are fine; heavy editing and large files work better in a desktop browser.