Static sites · Client-side · Free

Preview Your Website Before You Deploy

Upload your website ZIP and instantly test the complete site in your browser—without deploying it first.

100% browser-based • No account • No server upload

Drop your website ZIP here

or

Your files stay in your browser.

How it works

  1. 1

    Upload

    Upload your website ZIP.

  2. 2

    Preview

    The website is extracted and previewed in your browser.

  3. 3

    Deploy

    Fix anything you find, then deploy your website.

Your website stays in your browser

This tool is designed so your ZIP can be processed locally in your browser. The application itself does not upload your ZIP or website files to a server, and no account or backend is required for the preview.

Your site's own code runs in a sandboxed frame, separate from this app. If your site loads external resources (fonts, maps, analytics), your browser will request those from their providers as it normally would.

Limitations

What this tool previews best

  • Static HTML websites
  • CSS and JavaScript
  • Images and fonts
  • Static multi-page websites

It cannot reproduce server-side functionality

  • PHP, Node.js or Python backends
  • Databases and server APIs
  • Authentication needing a server
  • Payment processing
  • Server-side forms

It is built for static websites. Form submissions are blocked in the preview, and JavaScript module imports of local files may not resolve.