Code Comment Stripper - Free Online Tool

What is Comment Stripping?

Comment stripping removes all non-functional comments from HTML, CSS, and JavaScript while preserving code functionality. This reduces file size and improves performance for production environments.

Why Remove Comments?

Benefits

Smaller Files: Reduce 5-20% of code size
Faster Loading: Quicker downloads and rendering
Better SEO: Improved page load speed metrics
Code Protection: Hide implementation details
Lower Costs: Reduced bandwidth usage

How It Works

HTML

Removes  comments safely

CSS

Removes /* */ and // comments

JavaScript

Intelligently removes comments while preserving strings and regex

Privacy

100% client-side • Your code never leaves your device

Use Cases

Pre-deployment code cleanup
Code obfuscation and protection
Performance optimization pipelines
Batch file processing
API response optimization
Minification preparation

Technical Details

What We Preserve

All functional code syntax
String literals and templates
Regular expressions
Code structure
URL protocols //

Support

HTML5 with DOCTYPE
CSS3 with media queries
JavaScript ES5-ES2023
Auto-detection
Up to 50MB files