What is Live Code Editor?
The Live Code Editor is a free online tool that allows you to write HTML, CSS, and JavaScript code directly in your browser and see the results instantly in a live preview. Unlike traditional editors, this online HTML CSS JS editor requires no installation, no server setup, and no account. It is perfect for beginners learning web development, students practicing coding, or developers quickly prototyping web pages and testing code snippets. This online code playground supports modern HTML5, CSS3, and ES6+ JavaScript. Every change you make in the editor updates instantly in the preview panel, allowing fast experimentation and immediate visual feedback. Users can copy or download their code, ensuring it is easy to integrate into projects or share with others. The editor is fully responsive, working on desktop, tablet, and mobile devices, so you can code anywhere. It is a safe sandbox environment where code runs locally in the browser, keeping your work private.
How to Use This Tool
Open the Live Code Editor and select HTML, CSS, or JavaScript tab
Write or paste your code in the editor panels
Observe the live preview updating instantly as you type
Use the Copy button to copy all code to clipboard
Download your project as a complete HTML file
Enable Fullscreen mode for a larger workspace
Reset editor anytime to start fresh with the default template
Experiment with built-in examples to learn coding faster
Test new code snippets and debug issues in real-time
Features
- Live code editor with real-time preview updates
- Separate panels for HTML, CSS, and JavaScript
- Supports modern HTML5, CSS3, and ES6+ JavaScript features
- Fullscreen mode for distraction-free coding
- Copy all code to clipboard with one click
- Download your project as a single HTML file
- Reset editor to default template anytime
- Responsive design for desktop, tablet, and mobile
- No signup required; completely free online editor
- Safe local sandbox: code never sent to a server
- Built-in examples for HTML, CSS, and JS learning
- Ideal for testing, prototyping, and learning web development
Frequently Asked Questions
- Is this live code editor free to use?
Yes, this live code editor is completely free. There is no signup, no account required, and no limitations on usage. Perfect for learning, testing, and prototyping HTML, CSS, and JavaScript.
- Can I write HTML, CSS, and JavaScript together?
Absolutely! The editor lets you write all three languages in separate panels with a live preview combining them. This way, you can see how your web page works as a complete project.
- Does the preview update automatically?
Yes. The live preview updates instantly as you type, providing real-time feedback. This helps beginners learn faster and allows developers to quickly test code snippets.
- Can I save or download my code?
You can download your entire project as a single HTML file, including HTML, CSS, and JavaScript. Additionally, you can copy your code directly to the clipboard with one click.
- Is my code secure and private?
Yes. All code execution happens locally in your browser. Your code is never sent to any server or stored online, ensuring complete privacy and security.
- Who should use this online code editor?
This tool is ideal for beginners learning web development, students practicing coding, teachers demonstrating code, and developers testing or prototyping HTML, CSS, and JavaScript projects quickly.