HTML Minifier & Beautifier
Minify HTML to reduce size, or beautify it for clean formatting.
Three steps, no reading required.
Paste your input
Drop text, code, or data into the input pane — from an API response, a file, anywhere.
Pick a mode
Toggle the modes above the output. The result updates instantly as you type.
Copy the result
Grab the output with Copy or Download, or fix the error shown if the input is invalid.
Try it with a sample.
<div class="card"><h1>Hello</h1><p>DevUtilsNow</p></div>
Upload & hope
- Sends your input to a server to process it
- Asks for an account after a few free uses
- Limits input size on the free tier
Runs where you are
- Processes everything inside your browser tab
- No account, ever
- No artificial size limit
Questions worth answering upfront.
No. Minifying and beautifying happen entirely in your browser. Your HTML is never uploaded or stored.
Minifying strips unnecessary whitespace and comments to reduce file size and improve load times without changing how the page renders.
Yes. Beautify re-indents HTML with consistent structure so nested elements are easy to read.
Yes. Every tool on DevUtilsNow is free with no account required.
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Guides that pair with this tool
HTML Minification: Shrink Your HTML for Faster Loads
What HTML minification removes, how much it saves, when to minify vs beautify, and how it helps page speed.
Handy reference
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