What website can you get manga wallpaper?

There are lots of wallpaper websites out there for manga and anime. Though, through some self experience, I've found that most of them are NSFW. So, i'll just list a few good ones that I know of.

Konachan.com

Animepaper.net

Minitokyo.net

These are the ones that I use anyways. I don't go on them exclusively, I just go on them when I want a random wallpaper or something. It'd be much better to find out a wallpaper maker that you like and google search that wallpaper artist. Then you'll have wallpapers that you'd (probably) like from the artist that you like.