Code Comment Remover
How to Use
Select Language
Choose the programming language of your code from the dropdown menu.
Input Your Code
Paste your code in the input editor or click the sample button to load example code.
Process & Copy
Click "Remove Comments" to clean your code and copy the result with one click.
Frequently Asked Questions
We currently support 13 popular programming languages: JavaScript, Python, Java, C/C++, HTML, CSS, PHP, Ruby, Swift, Kotlin, TypeScript, Go, and Rust. If you need support for another language, please contact us.
Yes! Our tool carefully preserves all your original formatting including indentation, line breaks, and spacing. Only comments are removed from your code.
Yes, our Python processor removes both single-line comments (starting with #) and multi-line docstrings (triple-quoted strings) since they typically serve as documentation.
Template literals (backtick strings) are preserved exactly as they appear in your code. Only actual comments (// and /* */) are removed.
There's no hard limit, but very large files (over 10MB) may slow down your browser. For best performance, we recommend processing files under 1MB.