A set of card images (courtesy of https://www.reddit.com/user/kuroakela/) for the game Uno. These are suitable for use on http://playingcards.io/
According to Wikipedia's UNO page:
The deck consists of 108 cards: four each of "Wild" and "Wild Draw Four," and 25 each of four different colors (red, yellow, green, blue). Each color consists of one zero, two each of 1 through 9, and two each of "Skip," "Draw Two," and "Reverse." These last three types are known as "action cards."
- zero: 1
- one through nine: 2
- Skip: 2
- Draw Two: 2
- Reverse: 2
- Wild: 4
- Wild Draw Four: 4