GB Sprite Studio

Grid G Onion skin Shade 0 transparent

Shades

Display palette

Left click / tap = A, right click = B. X swaps them.

Size Name

FPS

All frames

Shortcuts & notes

B pencil · E eraser · F fill · L line · R rectangle (hold Shift to fill) · I picker
1–4 pick shade · X swap A/B
Ctrl+Z undo · Ctrl+Y redo
H/V flip · Shift+arrows shift · [ ] prev/next frame
Shade 0 is the lightest and is transparent on real OBJ sprites. Data is standard Game Boy 2bpp: 16 bytes per 8×8 tile, low bit-plane byte then high byte for each row.
“8×16 OBJ mode” orders tiles top-then-bottom for each 8-px column, the way LCDC bit 2 sprites expect.
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