We stumble upon new ones on a daily basis, and the Screenshot Flow app is a good example. This app allows you to create diagrams from your screenshots, basically. The Screenshot Flow app allows ...

Whether you’re building an org chart, sketching a network, or mapping a process flow for your team, Visio makes data-heavy ...

It may not be your go-to flow chart app for most things, but it is actually a usable tool—especially when you can't work with images—and it's a lot more fun.