HTML Formatter
Beautify or minify HTML instantly — all in your browser
Click or drag and drop an HTML file here
Frequently Asked Questions
What does this HTML Formatter do?
It reformats your HTML with clean indentation and spacing or minifies it for smaller file size — quickly, in your browser.
Is it safe to use?
Yes. Everything runs on your device. No files or code are uploaded to any server.
Which files are supported?
You can paste code or upload .html, .htm, or .txt files that contain HTML markup.
Can I customize the indentation?
Yes. Choose spaces or tabs and the indentation size using the options above.
What does “Wrap attributes” mean?
When enabled, long tag attributes can be wrapped to separate lines for better readability.
Is this tool free?
Absolutely — FreeTools24 provides this HTML Formatter free of charge.