You can upload your own HTML and CSS files to the content and public folder. If you want to use your own domain name with larger storage capacity, you need to subscribe to their premium plan. With the free account, you are limited to using the DropPages subdomain with 50 MB of storage.

For this particular tutorial, I'm using DropPages. There are several free services that allow you to host websites on Dropbox. To host a custom domain, you will need to opt for the premium version.Since you won't get any visual editor to create HTML files, you need to know a bit of HTML, CSS, and a thing or two about editing Markdown.You do not have access to the server or advanced settings that you get by hosting your site on a dedicated web server.Bandwidth is limited and if your website gets a lot of traffic, your site may be down for most of them.You cannot host dynamic websites that use PHP, Java, etc.

You can only host static HTML websites.

This is because Dropbox is a cloud storage service and is not designed to host websites. Well, when you choose to host your website with Dropbox, there are a few limitations to keep in mind.

How to use dropbox as web hosting