HTML Preview for VSCode

May 21, 2025 · View on GitHub

Open current document inside VSCode WebView as an normal HTML page.

🌍 HTML Preview

Supports:

  • local and remote images: <IMG SRC="...">
  • local, remote and embedded scripts: <SCRIPT SRC="..."></SCRIPT> and <SCRIPT> ... </SCRIPT>
  • local, remote and embedded stylesheets: <LINK REL=STYLESHEET HREF="..."> and <STYLE> ... </STYLE>
  • alert(...) popups
  • notifications on unhandled exceptions

Does not support (security restricted):

  • embedded pages: <IFRAME> and <OBJECT>
  • opening new windows: window.open(...)
  • synchronous prompts: prompt(...)