Workspace

JavaScript formatter

Beautify JavaScript.

Result

Run the tool to see results here.

About JavaScript formatter

JavaScript formatter is a free online developer tool. Beautify JavaScript.

Enter your input, adjust the options (indent) and run it. The result appears right next to the form, is never stored, and you can copy or save it in one click. No account is needed.

How to use JavaScript formatter

  1. Type or paste your input into the form.
  2. Choose the options you need: indent.
  3. Press Run, or use Ctrl/⌘ + Enter.
  4. Copy or save the result from the panel on the right.

JavaScript formatter FAQ

What does JavaScript formatter do?

Beautify JavaScript.

Is JavaScript formatter free to use?

Yes. JavaScript formatter is free, with no sign-up or account required.

Is my data safe?

Results are never stored. See our privacy policy for details.

What options does JavaScript formatter have?

You can set: Indent.

More developer toolbox tools

See all Developer toolbox tools →

Popular on Toolsera