HTML Minifier — Minifying HTML removes the comments, indentation, and excess whitespace that make source readable but inflate file size. For production builds, a few percent off every page adds up to faster loads and lower bandwidth costs.
All processing is local. Your HTML never leaves the browser.
Was HTML Minifier useful?
What is html minifier?
Minifying HTML removes the comments, indentation, and excess whitespace that make source readable but inflate file size. For production builds, a few percent off every page adds up to faster loads and lower bandwidth costs.
Paste your HTML on the left, get the minified version on the right, and see the byte savings in real time. Toggle the "remove optional tags" option for an extra pass that drops redundant </li>, </p>, and similar closures that the browser will infer anyway.
How to use it
-
Paste your HTML
Drop a snippet, a partial, or a full document.
-
Pick options
Toggle "remove optional tags" if you want an extra squeeze.
-
Copy the minified HTML
Use the Copy button to grab the result.
Examples
Comment stripping
HTML comments are removed entirely.
Result: <!-- hidden --><p>hi</p> → <p>hi</p>
Whitespace collapse
Multiple spaces and newlines between tags become a single space.
Result: <p>hello world</p> → <p>hello world</p>
Pertanyaan yang sering diajukan
Related guides
How to Build a CSS Grid Layout (with Real Examples)
A practical guide to CSS Grid: when to use it (and when flexbox is the better choice), the six properties that matter, how named lines and areas work, and how to experiment with a live layout in your browser before committing it to a stylesheet.
How to Minify HTML, CSS, and JavaScript Without Breaking Your Site
Minification shrinks your HTML, CSS, and JavaScript files by removing whitespace, comments, and dead code. Learn what it does, what it does not do, when to use it, and how to safely minify a file in your browser without uploading the source.
Markdown vs HTML vs Rich Text: Which Format Wins for Content Creation?
A practical guide to content formats: the three choices (Markdown, HTML, rich text), the trade-offs (readability, control, portability), the right format for each use case (blog, documentation, email, code, books), and the conversion workflow that keeps everything in sync.
Peralatan terkait
CSS Minifier
Shrink CSS by stripping comments, collapsing whitespace, and tightening punctuation. See byte savings live.
JavaScript Minifier
Quick JS minifier that strips comments and collapses whitespace. Best for trusted, simple code snippets.
Markdown to HTML Converter
Convert Markdown to clean HTML. Headings, lists, links, images, code blocks, blockquotes, and inline formatting.
Last reviewed: 2026-09-24