I created https://mypost.io/ for myself which is a web content creation tool and lets you put up a web page on the Internet in seconds. I find it handy when I'm with clients and I'm writing a list of things they want. I can use it as a checklist and later on, go back and delete it if I don't need it anymore. I have used it for demonstration webpages or just to keep track of projects I'm working on or to-do lists or for brainstorming. I even built in a feature that keeps a list of all your saved URLs so you can return back to them at any time. If I am working with a few people on a project, I just share the URL and give them the password and they can work on it as well. Definitely useful. And yeah, it's a free tool.
