Automatically separate HTML, CSS, JavaScript, and React code into clean, modular files with our intelligent code extraction engine.
<!DOCTYPE html>
<html>
<head>
<style>
.container {
max-width: 1200px;
margin: 0 auto;
padding: 20px;
}
.btn {
background: #7c3aed;
color: white;
padding: 10px 20px;
border-radius: 4px;
border: none;
cursor: pointer;
}
</style>
</head>
<body>
<div class="container">
<h1>Hello World</h1>
<button class="btn" onclick="alert('Hello!')">
Click Me
</button>
</div>
<script>
document.addEventListener('DOMContentLoaded', () => {
console.log('Page loaded!');
});
</script>
</body>
</html>Our intelligent code extraction engine handles the complexity, so you can focus on building great applications.
Intelligently extracts and separates code components while preserving structure and formatting.
Extract components, styles, and logic from React and JSX code with component detection.
Instantly see how your extracted code renders in a secure sandbox environment.
Download your extracted code as individual files or as a complete project ZIP.
Automatically detects and handles code from popular frameworks like React, Angular, and Vue.
Format and indent your code for improved readability and maintainability.
Transform your messy code into clean, modular components in just a few simple steps.
Paste your mixed HTML, CSS, JavaScript, or React code into the editor.
Our intelligent engine separates your code into clean, modular components.
Preview your code, make adjustments if needed, and download the clean files.
See what our users are saying about how CodeSplitter has transformed their workflow.
"CodeSplitter saved me hours of manual work. I had a massive HTML file with inline styles and scripts that needed to be separated. This tool did it in seconds!"
Frontend Developer
"The React component extraction feature is a game-changer. It helped me refactor a complex codebase by identifying reusable components I hadn't even noticed."
Senior React Developer
"I use CodeSplitter in my web development course to teach students about separation of concerns. It's an excellent educational tool that visualizes best practices."
Web Development Instructor
Choose the plan that's right for you and start cleaning up your code today.
Perfect for occasional use and learning.
For professional developers and small teams.
For organizations with advanced needs.
Join thousands of developers who are using CodeSplitter to improve their workflow.