Question 1

What programming languages does the online editor support?

Accepted Answer

Our Monaco-powered editor supports JavaScript, TypeScript, Python, Java, C++, C#, Go, Rust, HTML, CSS, SQL, Markdown, and over 20 other languages with full syntax highlighting.

Question 2

Can I use this as a free online IDE?

Accepted Answer

Yes. Our editor includes syntax highlighting, code folding, bracket matching, multi-cursor editing, and find/replace — all the key features of a local IDE, in your browser.

Question 3

Can I share code written in the online editor?

Accepted Answer

Yes. You can save your code to a GitHub Gist directly from the editor and share the link, or copy and export your code as a file.

Question 4

Does the editor save my code automatically?

Accepted Answer

Your code is saved to your browser's local storage automatically so you won't lose work if you refresh the page.