Create a new folder in Drive and share it as “ Public on the web.” Upload your HTML, JS & CSS files to this folder. Open the HTML file & you will see “Preview” button in the toolbar.

Upload HTML web pages onto the Internet. HTML files make the 'net go round -- while there are a variety of different file types for designing and viewing a website, HTML files are the most prevalent.

If you're uploading files that you want to be visible to the public, look for a directory with a name like "Web," "Public" or "public_html" in the window on the right side of your FTP application.