DragQueen VS NoCap

Dropzone - If you want your file uploads to work even without JavaScript, you can include an element with the class fallback that dropzone will remove if the browser is supported.

ScreenTray - A better way to capture, annotate and share screenshots

Yoink - Yoink is a website that makes it easier to drag and drop images and text from one screen to another. It's a straightforward site with help along the way if you aren't sure about dragging and how to place your content.

Droplr - Droplr is a tiny application that aims at helping people share things easier.

ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...

Shelfit - Worry less about juggling multiple windows or deciding where you want to store things. With Shelfit you can quickly open up a shelf, drag files in, and then when you're ready just drag them back out.