Question 1

Is my code secure in this playground?

Accepted Answer

Yes, we use a sandboxed iframe with strict 'allow-scripts' permissions. Your code execution is isolated from the main application, and all processing happens locally in your browser.

Question 2

Can I download my project?

Accepted Answer

Absolutely. Use the 'Download ZIP' button in the toolbar to export your entire file structure as a ZIP file, preserving all folders and file links.

Question 3

What languages are supported?

Accepted Answer

The playground currently supports HTML5, CSS3, and JavaScript (ES6+). It includes syntax highlighting and a live preview for these frontend technologies.