This is an amazing open-source project for android.<p>There's good web-based and command based tools for this use-case when you're on the PC but I've found pretty much all the options in the Playstore to be cash-grabs riddled with ads and poor functionality.<p>I've been surprised at the gems you can find in the open source world when it comes to android apps. Particularly those build on material you as they tend to offer a very consistent and good looking interface.