Software for creating sprites?

Question

Sprites

I'm making a game on Android, I need software to create indie pixel art.
From requirements, light and with good support. In order not to delve into it for a long time, but you could immediately draw.
I wonder what Terraria uses. The graphics are about the same, 2D.
https://v-play.net/game-resources/make-pixel-art-online
there are a lot of options, there is no common between the tops.

Answer 1

photoshop