Live HTML Editor

Write HTML, CSS, and JavaScript and preview it instantly in your browser. Download your code as an HTML file when you are done.

index.html
</>Source Code
đŸ‘ī¸Live Preview

How to Use the Live HTML Editor?

1

Write Code

Type or paste your HTML, CSS inline styles, or JavaScript directly into the source panel.

2

Instant Preview

Watch the live preview pane update automatically in real-time as you type your markup.

3

Download File

Click the download button to instantly save your code as a fully functional .html file.

Why Use Our Online HTML Runner?

⚡ Zero Setup Required

No need to install heavy code editors or local servers like XAMPP. Test your frontend snippets straight from your web browser instantly.

đŸ›Ąī¸ Secure Sandbox Environment

Runs inside a restricted iframe sandbox, protecting your browser while testing scripts and layout structures.

More Web Development Tools 👨‍đŸ’ģ

Optimize your web workflow with our other free browser-based formatting and styling utilities.

Frequently Asked Questions

What is a Live HTML Editor?

A Live HTML Editor is an online developer tool that allows you to write HTML, CSS, and JavaScript code and see the visual preview update in real-time inside an isolated browser iframe.

Can I download my code as an HTML file?

Yes! Once you are done writing your code, you can click the 'Download .html' button to save your work directly as an 'index.html' file on your device.

Is this online code editor free?

Yes, our Live HTML Editor is 100% free with no sign-up or registration required.