FAQ

How is this different from Cursor Canvas?

Cursor Canvas compiles .canvas.tsx. HTML Preview shows finished HTML. Use this tool for Archify output and other self-contained pages.

Why is the Archify example so large?

Archify embeds the full viewer runtime (theme, export, stories) in one HTML file. A typical showcase artifact is a few hundred kilobytes. That is expected.

Can I preview Markdown?

Convert it first with Markdown to HTML, then paste the result here. This tool does not compile Markdown.

Do scripts run?

Yes, inside the iframe sandbox. They cannot read the parent page. Still avoid untrusted HTML.