Nén Code (Minifier)
Nén HTML, CSS, JavaScript để giảm kích thước file và tăng tốc độ tải trang. Công cụ miễn phí với báo cáo giảm dung lượng chi tiết.
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What is Code Minification?
Code minification is the process of removing unnecessary characters (whitespace, comments, line breaks) from code without changing functionality. This reduces file size and improves website loading speed.
Why Use Our Code Minifier?
- Free & Unlimited: Minify unlimited code files without restrictions
- Multiple Formats: Support for HTML, CSS, and JavaScript
- Size Statistics: See exactly how much space you saved
- Beautify Option: Reverse operation to make code readable again
- Browser-Based: All processing happens locally, no server uploads
Common Use Cases
- Website Performance: Reduce file sizes to improve page load speed
- Production Deployment: Prepare code for production environments
- Bandwidth Savings: Reduce bandwidth costs for high-traffic websites
Frequently Asked Questions
Does minification affect code functionality?
No! Minification only removes unnecessary whitespace and comments. The code functionality remains exactly the same.
Can I reverse minified code?
Yes, use the 'Beautify' button to add back formatting. However, comments are permanently removed during minification.
How much size reduction can I expect?
Typically 20-40% for CSS/JS and 10-30% for HTML. The exact amount depends on your code style and comments.
Should I minify code for development?
No, keep code readable during development. Only minify for production deployment to improve performance.
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