Free Online Code Editor

Open or paste code in JavaScript, Python, HTML, CSS and many more languages and edit with syntax highlighting.

What you can do

• Syntax highlighting for many languages
• Open and download files
• Share via link
• No sign-up

Private by design

GenZ Editor runs entirely in your browser. Your files are processed on your own device and are never uploaded unless you choose to create a share link. No account, no watermark, no limits.

Frequently asked questions

Which languages are supported?

Most popular languages including JS, TS, Python, HTML, CSS and more.

Is it free?

Yes.

Is my code private?

Yes, it stays in your browser.