Is Docker Useful for File Sharing?

Could you clarify what you're looking for? Are you aiming for a self-hosted version of something like Google Drive to send links to others, or are you more interested in transferring files between your own devices?

If you're looking for something akin to Google Drive with link sharing, I've heard good things about Seafile and Nextcloud. Just a heads up, Nextcloud might be a bit overkill if you only need to share files occasionally.

I'm currently using the Gokapi Docker container for file sharing in my intranet. Not exactly sure about its public hosting capabilities, but it works well for local use! You can check it out here: https://github.com/Forceu/Gokapi

You might want to check out Transfer.sh. It’s great for quick file sharing without all the bells and whistles; you can just use curl or wget to upload or download files easily. Here's the link: https://github.com/dutchcoders/transfer.sh

Filebrowser is another solid option. With it, you can easily browse your local files and share them via links. By the way, is it a native feature on Docker Desktop or more of a standalone app?