How to use Online Code Formatter
- Start by adding the text you want to format into Online Code Formatter.
- Adjust the Indent option to match what you need.
- Watch the output update instantly while you adjust the text.
- Finish by choosing Copy to take the output with you.
About this tool
Everything Online Code Formatter does happens on your own device. Online Code Formatter is a free Code Tools utility that runs in your browser, doing its work on the input you provide without a backend.
Because it runs on your device, it is fast and private and works offline once loaded. No data is sent anywhere, so it stays fast and private by default.
Frequently asked questions
What is Online Code Formatter for?
Online Code Formatter lets you format your input right in the browser using the Indent control, with the result shown instantly and nothing uploaded.
Does Online Code Formatter cost anything?
No — Online Code Formatter is completely free, with no sign-up and no hidden limits.
Is my input private in Online Code Formatter?
Yes — your input never leaves your device; Online Code Formatter does all the work in your browser.
Does Online Code Formatter work on mobile?
Yes — Online Code Formatter is just a web page and runs on any modern browser, including phones and tablets.