Insert Your HTML Code
Paste your raw, minified, or poorly indented HTML markup into the editor area on the left. Whether you copied the source from a webpage or retrieved it from a template file, our HTML formatter works instantly without any setup.
HTML Formatter
Clean up messy or minified HTML markup with customizable indent levels. Beautify your code for better readability, or minify it to reduce file size and optimize loading times.
Workspace
Use the tool below. Your inputs stay local when the tool supports browser-only processing.
Formatted HTML
Workflow
How to use the HTML Formatter
Run the Formatter
Click the format button to re-indent every tag, attribute, and text node with the correct nesting hierarchy. The tool intelligently preserves inline styles and scripts while ensuring every opening and closing tag aligns properly for maximum readability.
Export the Cleaned Markup
Once the formatted HTML appears in the output panel, use the copy icon to grab the entire cleaned code block. You can then paste it directly into your editor or save it as a new file — ready for your development workflow.
HTML Formatter — Frequently Asked Questions
How is this HTML formatter different from an editor plugin?
This HTML formatter works entirely in your browser without requiring any plugin installation or editor configuration. It is especially useful when you are working on a shared or restricted machine, troubleshooting malformed markup from a live page, or need a quick second opinion on your document structure.
Does this HTML formatter handle embedded CSS and JavaScript?
Yes — the tool is designed to intelligently format HTML code while preserving the integrity of embedded style blocks and script sections. It indents the content inside style and script tags appropriately without breaking syntax, so your entire document remains valid.