Properly formatted HTML is easier to read, debug, and maintain. Good indentation helps identify nesting issues.

Does formatting affect performance?

Formatted HTML is slightly larger. Use minified for production, formatted for development.

Paste your HTML and click format. The tool adds proper indentation and organizes attributes.

Does HTML formatting affect page load speed?

Minified HTML loads faster because it has fewer bytes to transfer. However, the difference is small compared to images and scripts. Use formatted HTML during development and minify for production.

How should I indent nested HTML elements?

Use consistent 2-space or 4-space indentation for nested elements. Inline elements like span and strong can stay on the same line as their parent. Block elements like div should each start on a new line.

HTML Formatter/Beautifier

Format and beautify your HTML code

Indent:

Input HTML

Output

Original: 0 bytes

Output: 0 bytes

About HTML Formatting

HTML formatting improves the readability of your markup by adding proper indentation and line breaks.

Well-formatted HTML is easier to read, debug, and maintain, especially for complex page structures.

HTML Formatter/Beautifier

About HTML Formatting

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