Free online HTML code formatter and beautifier. Supports indent adjustment, tag closure checking, and attribute sorting. Make messy HTML code clean and readable.
Zero Dependencies Β· Works Offlineπ HTML Code Beautifier
Paste messy HTML code and beautify it with one click. | No registration Β· Data never leaves your device
β FAQ
Is HTML Code Beautifier free?
Yes, it is completely free to use. No signup or login required.
Is my data secure?
This is a local tool that runs entirely in your browser. Your data is never uploaded to any server.
Does it support HTML5?
Supports HTML5 and all standard HTML syntax, including inline SVG and MathML.