StudioSprite - AI Sprite Generator
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Toolkit

All sprite tools

Generate, edit, transform, recolor, and export sprites. Everything runs in your browser.

Create

AI Generator
Text-to-sprite with optional reference.
Animator
AI-assisted frame-by-frame animator.

Editors

Pixel Editor
Canvas pixel editor with palette tools.
Sprite Sheet Maker
Pack frames into a sprite sheet.
Tile Editor
Preview tileable sprites.
Reference Sheet
Combine sprites into a reference sheet.
Sprite Sheet Slicer
Split a sprite sheet into individual frame PNGs (ZIP).
Texture Atlas Packer
Pack PNGs into an atlas with JSON metadata.
Sprite Animation Previewer
Live-preview a sprite sheet animation with FPS control.
Collision Box Editor
Define collision boxes and export JSON.
Pivot Point Editor
Set sprite pivot points and export JSON.

Resize & transform

Upscale
Nearest-neighbor pixel-perfect upscaling.
Resize
Resize to any dimensions.
Rotate
Rotate by any angle.
Mirror / Flip
Flip horizontally or vertically.
Isometric Sprite Converter
Apply a 2:1 iso projection to any sprite.

Clean up & effects

Remove Background
Auto-remove flat backgrounds.
Grid Overlay
Overlay a pixel grid.
Sharpen Edges
Edge-enhancing sharpen.
Outline
Add a solid outline.
Shadow
Add a drop shadow.
PNG Optimizer
Quantize and re-encode PNGs for smaller files.

Convert & animate

Image to Pixel Art
Convert any image to pixel art.
Sprite Sheet to GIF
Render a sheet as animated GIF.
GIF to Sprite Sheet
Unpack a GIF into a sprite sheet.
PNG to SVG
Vectorize pixel art as SVG.
Import Sprite
Normalize and re-export a sprite.

Color & palette

Color Reducer
Reduce palette via posterization.
Palette Generator
Generate a tonal palette.
Palette Extractor
Extract a palette from any sprite.
Color Picker
Pick a color from any pixel.
Color Swap
Swap one color for another.
Palette Transfer
Remap an image to a custom palette.

Generators

Pixel Font
Render chunky pixel text.
Noise
Generate noise textures.
Dithering
Floyd–Steinberg dithering.
Tilemap Generator
Render a tilemap from a tileset + CSV grid.
Auto-Tile Helper
Preview 4-bit autotile bitmasks.
Normal Map Generator
Generate a tangent-space normal map for 2D lit shaders.
Parallax Background Generator
Stack and preview parallax layers, export a strip.