HTML Beautifier
Format and indent HTML code online for better readability. Free HTML beautifier with syntax highlighting and auto-indentation.
About HTML Beautifier
This free online HTML Beautifier formats your HTML code with proper indentation and line breaks, making it easier to read and debug. Perfect for web developers working with minified HTML, code generated by frameworks, or messy markup. All processing happens in your browser - your code never leaves your device.
How to Use HTML Beautifier
Paste your code
Open HTML Beautifier and paste your code into the input editor.
Configure options
Adjust formatting options like indentation style, line width, or minification level.
View the result
The processed code appears instantly in the output panel with syntax highlighting.
Copy or download
Click Copy to copy the result to your clipboard, or Download to save it as a file.
Frequently Asked Questions
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