LocalImages

Game sprite creator

Remove the background, simplify the subject into pixel art and export a game-ready transparent PNG.

Images stay in your browser.
Drop images hereor choose files from this deviceJPG, PNG, WebP · multiple files supported
  1. 1Remove backgroundAutomatic · local
  2. 2Build pixel spriteTrim, center and simplify
  3. 3Export PNGTransparent game asset
Sprite size
Color palette

64 × 64px · Transparent PNG · 16-color palette

✓

Settings stay on this device. Images stay in memory only.

About this tool

How to use game sprite creator

Cut a subject out of a photo, trim the empty area and turn it into a compact transparent pixel-art sprite for games.

Automatic subject cutout

The existing local background model isolates the main object without uploading the source.

Game-size output

Create a centered 32, 64, 128 or 256 pixel square sprite with a reduced color palette.

Clean pixel preview

Preview the transparent PNG with nearest-neighbor scaling and optionally add a dark one-pixel outline.

Three steps

  1. Drop a subject photo

    Use a photo with one clear animal, person or object.

  2. Choose sprite settings

    Set the pixel dimensions, palette size and optional outline.

  3. Export transparent PNG

    Download a small square asset ready to import into a game project.

Supported output

Transparent PNG

Questions

Does this create an official Nintendo asset?

No. It creates a standard transparent PNG that can be imported into many game tools; a specific console SDK may require an additional packaging step.

Can I still pixelate the whole image?

Yes. Switch to Whole image to use the original adjustable block-size effect.

Local processing

Images are processed in browser memory and are not uploaded. Only settings you explicitly save remain on this device.