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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

Image

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

Character

Image

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

Text

Game Dialogue

Video

Character Action Animation

Prop

Image

Pixel Asset Packs
Game Weapons
Game Items
Game Emojis
RPG Mini Icons

Effect

Image

VFX Sprites

Video

VFX Animation

Audio

Music

Game Music
Game SFX

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/Magic Eraser

Free Magic Eraser for Game Assets

Brush away unwanted pixels and export a clean transparent PNG — free in your browser.

READY

Upload an image, paint the area to erase, then run.

Source

Brush size

28px

Instruction

Local MI-GAN inpaint · paint red areas to remove

Create faster with examples

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

Prompt

Magic Eraser input reference

Your prompt & settings

Result

Magic Eraser example output

AI-generated output

Remove edge artifactTry this

Prompt

Magic Eraser input reference

Your prompt & settings

Result

Magic Eraser example output

AI-generated output

Clean sprite backdropTry this

Prompt

Magic Eraser input reference

Your prompt & settings

Result

Magic Eraser example output

AI-generated output

Trim icon detailTry this

How developers use Magic Eraser

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

Reference

Magic Eraser before example

Generated

Magic Eraser after example

Clean generated game art

Erase stray marks and background fragments before packing assets into an atlas.

Reference

Magic Eraser before example

Generated

Magic Eraser after example

Create quick transparent cutouts

Remove broad unwanted regions without launching a full desktop graphics app.

Why choose GameGen

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

Input

Magic Eraser input reference

Your prompt & settings

Output

Magic Eraser example output

AI-generated output

Brush + undo/redo

Paint holes with continuous strokes, then undo or clear the mask.

Input

Magic Eraser input reference

Your prompt & settings

Output

Magic Eraser example output

AI-generated output

Worker cancel

MI-GAN runs off the UI thread; cancel terminates the Worker.

How to create with GameGen

Three steps from idea to downloadable asset.

1
Upload a game asset
Choose the sprite, icon, or texture that needs cleanup.
2
Set brush size and erase
Use a small brush for edges or a larger brush for broad unwanted areas.
3
Download the cleaned PNG
Export the edited asset with transparency preserved.

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

Is the magic eraser browser-only?: Yes. Editing runs locally in your browser.

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 Game Palette Extractor Make Seamless 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 Magic Eraser for Game Assets | GameGen | GameGen