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AI tools to build a game world: lore graphs, maps, characters, environments, props, effects, audio, and UI — for indie developers and Game Jam teams.

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World Map Generator

Text

World Building
Lore Graph

Environment

Image

Game Maps
Map Expand 2×2
Tileable Textures
Autotile Sets
Parallax Backgrounds
Level Designs
Image Extender
Shot Variations

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Image

Characters
Game Monsters
Character Actions
HD Characters
Character Turnaround Views
Storyboards
Character Turnaround
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Drama Thumbnails
Drama Posters

Text

Game Dialogue

Video

Character Action Animation

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Image

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Image

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Audio

Music

Game Music
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UI

Image

Game UI Kits

Utility

Image

Pixel Beads
Jigsaw Puzzle
Game Asset Background Remover
Sprite Sheet Splitter
Game Palette Extractor
Make Seamless
Magic Eraser
Depth Map Generator
Normal Map Generator
Image Layer Split

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Home/Tools/Game Palette Extractor

Free Game Color Palette Extractor

Extract a focused, game-ready color palette from any image — free in your browser.

READY

Upload an image and generate to preview the result.

Source

Maximum colors

Instruction

Exports include PNG, JSON, GIMP GPL, and CSS variables.

Create faster with examples

Pick a preset prompt — it fills the form above so you can edit and generate in one click.

Prompt

Game Palette Extractor input reference

Your prompt & settings

Result

Game Palette Extractor example output

AI-generated output

16-color pixel paletteTry this

Prompt

Game Palette Extractor input reference

Your prompt & settings

Result

Game Palette Extractor example output

AI-generated output

UI theme colorsTry this

Prompt

Game Palette Extractor input reference

Your prompt & settings

Result

Game Palette Extractor example output

AI-generated output

Environment referenceTry this

How developers use Game Palette Extractor

Real workflows for indie teams, Game Jams, and solo creators.

Reference

Game Palette Extractor before example

Generated

Game Palette Extractor after example

Match a reference style

Pull dominant colors from concept art and reuse them across sprites, tiles, and UI.

Reference

Game Palette Extractor before example

Generated

Game Palette Extractor after example

Constrain pixel art

Reduce a busy image to a practical palette before drawing or recoloring game assets.

Why choose GameGen

Built for indie developers who need quality assets without the wait.

Input

Game Palette Extractor input reference

Your prompt & settings

Output

Game Palette Extractor example output

AI-generated output

Adjustable palette size

Choose a compact set or preserve more visual variation.

Input

Game Palette Extractor input reference

Your prompt & settings

Output

Game Palette Extractor example output

AI-generated output

Local extraction

Analyze reference images without uploading them.

How to create with GameGen

Three steps from idea to downloadable asset.

1
Upload reference art
Choose a screenshot, sprite, concept image, or photo.
2
Set the palette size
Pick the maximum number of colors your game art workflow needs.
3
Export the palette
Review the dominant colors and save the result for your art tools.

Trusted creators

Loved by indie developers

“I shipped my Game Jam entry with AI-generated sprites and BGM from GameGen. Saved me at least two days of asset work.”
Alex Chen
Solo indie dev

“The pixel character and asset pack tools let me test combat feel before hiring an artist. The style was consistent enough for a vertical slice.”
Jordan Park
2D RPG prototype

“HD portraits with transparent backgrounds dropped straight into Ren'Py. We iterated on character designs in hours instead of weeks.”
Sam Rivera
VN project lead

Frequently asked questions

What images work with the palette extractor?: Sprites, screenshots, concept art, and reference photos all work.

Explore more AI tools

Characters, audio, maps, lore, and more — all in one suite.

Characters HD Characters Game Music Pixel Asset Packs Game Weapons Game Items VFX Sprites Level Designs Game SFX Game Maps World Map Generator Tileable Textures Autotile Sets Parallax Backgrounds Pixel Beads Jigsaw Puzzle Game Asset Background Remover Sprite Sheet Splitter Make Seamless Magic Eraser Depth Map Generator Normal Map Generator Image Layer Split Image Extender Map Expand 2×2 World Building Lore Graph Game Emojis RPG Mini Icons Game Monsters Game Dialogue Game UI Kits Character Actions Character Turnaround Views Character Action Animation VFX Animation Storyboards Character Turnaround Character Expressions Drama Thumbnails Shot Variations Drama Posters

Free Game Color Palette Extractor | GameGen | GameGen