Instantly beautify or minify HTML code. Adjustable indentation, preserve attributes, real-time stats โ all in your browser.
Professional-grade HTML beautification, right in your browser
Your code never leaves your browser. No server uploads, no logging, no tracking of your data.
Real-time formatting as you type. No need to click a button โ results appear immediately.
Handles nested elements, void elements, inline vs block tags, and preserves your content correctly.
Switch to Minify mode to compress HTML for production deployment and reduce file sizes.
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An HTML formatter takes messy, compressed, or poorly indented HTML code and reformats it into clean, readable, properly indented markup. It's essential for reading generated HTML, debugging web pages, and maintaining code quality.
Website source code is often minified for performance. Beautify it to make the structure readable when inspecting or learning from live websites.
Proper indentation reveals nesting errors, unclosed tags, and structural problems that are invisible in compressed HTML โ making debugging much faster.
Format HTML before submitting pull requests or sharing code with teammates โ consistent indentation makes peer review significantly easier.
CMS platforms and email builders often produce ugly, redundant HTML. Beautify it before customizing to understand and edit the code efficiently.
Well-formatted HTML follows consistent indentation rules (2 or 4 spaces per level) and places each element on its own line. While browsers render formatted and minified HTML identically, human developers work much more efficiently with properly indented, readable markup โ especially in complex multi-level document structures.