Sprite Sheet Creator

Sprite sheet generator for 2D pixel art characters and maps. Built with fal.ai.

Demo

Walk Cycle	Jump Animation	Attack Animation

Side-Scroller generates walk, jump, attack, and idle sprite sheets, plus an optional 3 layer parallax background.
Isometric (RPG) generates walk sheets for three directions (down, up, side), matching attack sheets for the same directions, an idle sheet, and a full top-down world map to explore.

Character generation from a text prompt or by converting an uploaded image into pixel art.
Sprite sheets rendered as 2x2 grids per animation, with consistent character identity across frames.
Backgrounds generated to match your character. Side-scroller mode produces a 3 layer parallax scene (sky, midground, foreground). Isometric mode produces a single large top-down map.
Background removal via Bria for sprite sheets and parallax midground and foreground layers.

Frame extraction with adjustable grid dividers for each sprite sheet.
Animation preview with adjustable FPS.
Per sprite size sliders in the sandbox so you can correct scale without regenerating.
Layer position sliders for side-scroller custom backgrounds, so you can nudge each layer vertically if alignment is slightly off.
Map size slider for the isometric map, so you can rescale the world relative to the character.
Per layer regeneration for the 3 parallax layers, so you can retry one without redoing the others.

Pick the model once at the top of Step 1 and it applies to every generation in the flow:

npm install

FAL_KEY=your_api_key_here

npm run dev

Next.js 14
React 18
fal.ai (Nano Banana Pro, Nano Banana Lite, GPT Image 2, Bria background removal)
HTML Canvas