Spritesy

Spritesy by tommakesstuff is a small little sprite editor for Bitsy games and projects.

Spritesy creates a file for a sprite which you can import into Bitsy simply by pasting it into the game data. You can press the "Add As Frame" button to add your current canvas to the output box as another frame - which is very handy for multi frame animations. Of course, if you want to delete a frame, you can just edit the output as well! Spritesy is great for creating sprites for collaboration projects, and it makes creating multi-frame animations in Bitsy easier.