Logo to Wallpaper by TheNonGuy

With this extension, you can click the icon in the toolbar to bring up a new page. On this new page, it will allow you to:

1. Upload a logo (or any image file)
2. Choose the type of device you want to generate a wallpaper for (or a custom resolution of your choice)
3. Drag the image and position it on the canvas as desired (by default, the image is centered on the canvas)
4. Choose the background color you want the canvas to be (the default color is black, but you can choose a custom color from the RGB picker)
5. Choose how much to zoom in on your logo or how many degrees to rotate it by (by default, the image is not scaled at all and the image is not rotated at all)

That's it! Then, you can name the file, download the wallpaper, and upload wherever you like :D