Remove HTML comments from your code instantly. Clean up your HTML files by stripping out all comment blocks for production deployment.
Remove HTML Comments is a code optimization tool that strips all HTML comment blocks from your code. HTML comments () are useful during development but add unnecessary bytes to production files. This HTML comment remover cleans your code by removing all comment blocks including single-line and multi-line comments, reducing file size and improving page load times. Essential for HTML minification, code cleanup before deployment, or removing sensitive developer notes from production websites.
Paste your HTML code into the input textarea on the left. Click "Remove Comments" to process your code and strip all HTML comment blocks. The cleaned HTML appears instantly in the output panel on the right. The tool automatically detects and removes both single-line comments like and multi-line comment blocks spanning multiple lines. Use "Copy Output" to copy the cleaned code to your clipboard for pasting into your editor or deployment system. Character count and size reduction percentage show how much your file size decreased after comment removal.
HTML comments increase page weight and slow down website loading times - every byte matters for performance optimization. Removing comments before deployment reduces bandwidth usage and improves Time to First Byte (TTFB) metrics. Developer comments may contain sensitive information like TODO notes, implementation details, or system architecture hints that shouldn't be exposed in production. Comment removal is essential for HTML minification workflows where you compress code for faster delivery. Many build systems and deployment pipelines include comment stripping as part of their optimization process.
Use before deploying websites to production servers - remove all developer comments, debug notes, and documentation blocks. Essential for HTML minification workflows where you optimize code for CDN distribution or static site generators. Perfect for cleaning up legacy HTML files with excessive commenting before refactoring or migration projects. Great for removing conditional comments used for Internet Explorer compatibility that are no longer needed. Use when preparing HTML email templates where file size limits require removing all non-essential code including comments.
Instantly processes HTML files of any size with regex-based comment detection. Removes all standard HTML comments (), multi-line comment blocks, and nested comments safely. Preserves all actual HTML content including special characters, scripts, and inline styles - only comments are stripped. Real-time character count shows before/after comparison to demonstrate file size reduction. One-click copy makes it easy to transfer cleaned code to your development environment. Perfect for developers, webmasters, and DevOps engineers who need quick HTML optimization without installing build tools.