Removing Backgrounds from Sprites and Game Art
Get a transparent PNG from any image for free: remove the background on upload or while you edit, then check the edges so sprites sit cleanly in your game.
Most sprites need a transparent background so they sit cleanly on any tile, UI or scene. On Voidless, background removal is free on every plan. Here's where to do it and how to get clean edges.
Generated assets are already cut out
Characters, objects and UI generated in the image generator come back on a transparent background. Only Artwork, textures and some tilesets keep theirs, because there the background is the picture.
Remove the background on upload
To cut out your own image:
- Open Upload image and choose the file.
- Click Remove background. The button changes to Background removed when it's done.
- Set the Fit size and Fit mode if you need a fixed size, then click Upload Image.
Uploads and background removal cost no credits.
Keep cut-outs while you edit
In the editor, the Remove BG switch next to Edit this image keeps edits transparent. Leave it on for sprites. Turn it off when you want the edit to paint a background, for example "standing in a forest clearing" for a scene or a promo image.
Check the edges
After removal, zoom in and look for:
- A halo: faint leftover pixels around the outline. Tidy them in the free Pixel Art Editor.
- Holes: parts of the subject that were close in colour to the background. Start from a version with a more contrasting background.
Pixel art edges
Pixel art needs hard edges, not soft ones. If a cut-out pixel sprite looks blurry around the outline, run it through Pixelate at its size to snap the edge back to the grid, or add a clean outline with the Sprite Outline Generator.
Next steps
A cut-out can be animated, rotated into eight directions, recoloured or pixelated straight away.