HTML Formatter & Code Beautifier
Format, beautify, and indent unformatted HTML code directly in your browser with instant code highlights.
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What is the HTML Formatter & Code Beautifier?
The HTML Formatter cleans up messy, minified, or unformatted HTML markup by applying clean 2-space or 4-space tab indentation and organizing nested tags.
Who is the HTML Formatter & Code Beautifier for?
Essential for frontend developers, web designers, content managers, and email template designers needing clean HTML structure.
How to Use the HTML Formatter & Code Beautifier
- Paste your raw HTML markup into the input editor.
- The tool automatically formats tags, indents nested elements, and aligns attributes.
- Copy the formatted HTML code to your clipboard.
Worked Example
Frequently Asked Questions
Does HTML formatting change web page appearance?
No. HTML formatting adjusts whitespace and indentation without altering visual DOM rendering or CSS styling.
Can it handle HTML5 tags and attributes?
Yes, all standard HTML5 semantic elements and custom attributes are fully supported.
Is my HTML code safe?
Yes, all parsing is done via a local algorithm in your browser. We don't save or process your code on any backend servers.
Does it handle inline CSS and JS?
Yes, the formatter respects inline style and script tags while preserving proper element tag hierarchy.