01
Paste your HTML
Enter markup or load the sample. Your HTML stays in this browser tab.
Developer tool
HTML Formatter
Format, beautify, and minify HTML markup with indentation and wrap controls. Everything runs locally in your browser.
Lines
23
Current editor
Tags
30
Opening & closing
Characters
352
Including spaces
Private by defaultPreserves script & styleMobile ready
HTML workspace
Paste or edit your markup
Ready to format.
GuideFormat HTML in three steps3 steps
02
Choose formatting rules
Pick indentation, line-wrap width, and how blank lines are handled.
03
Format or minify
Create readable HTML or compact it for production, then copy the result.
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FAQFrequently asked questions
Does the HTML formatter upload my markup?
No. Formatting and minification run locally in your browser, so the HTML is not sent to an MTKits server.
Does formatting also clean up inline CSS and JavaScript?
Yes. Content inside <style> and <script> tags is beautified along with the surrounding markup.
What does minifying change?
Minifying strips comments and collapses whitespace between tags. It preserves the exact content of <pre>, <textarea>, <script>, and <style> blocks.
Will minifying break my page?
It only removes redundant whitespace and comments, which browsers ignore anyway, so rendered output stays the same.