kitio.aiAdded Oct 28, 2026
Retro Diffusion
FreemiumAI pixel art generator for game sprites, tiles and animations
What is Retro Diffusion?
Retro Diffusion generates real pixel art for games, including characters, sprites, tiles and animations, rather than blurry images styled to look pixelated. It was designed by pixel artists for indie developers and hobbyists, and new users get 50 free credits.
Prompts produce images on a true pixel grid with a limited palette, so assets can drop straight into a game engine. The tool covers character sprites, scenery and short animated loops, which are the most time-consuming parts of pixel art work.
Credits are used per generation and can be topped up, which suits developers who need assets in bursts. The same team also makes a pixel art extension for the Aseprite editor.
Features
- Text to pixel art
- Character sprite generation
- Sprite animations
- Tiles and scenery
- Limited-palette output
Tags
Releases
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Organization
Astropulse
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- Not listed
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Pros and cons
Pros
- Output is true grid-aligned pixel art
- Built with input from pixel artists
- 50 free credits to start
Cons
- Credit-based, heavy use adds up
- Pixel art only, no other styles
- Plan prices not shown in the evidence
Prompts & results
No prompts yet. Add your own prompt and output to help others use this tool.
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Reviews
Q&A
What is Retro Diffusion?
Retro Diffusion generates real pixel art for games, including characters, sprites, tiles and animations, rather than blurry images styled to look pixelated. It was designed by pixel artists for indie developers and hobbyists, and new users get 50 free credits.
Can Retro Diffusion make animated sprites?
Yes. It is built to generate characters and sprites as well as animations for games.
How many free credits does Retro Diffusion give?
New users can try it with 50 free credits.
How much does Retro Diffusion cost?
Retro Diffusion is freemium.
Is there a free version of Retro Diffusion?
Yes. Retro Diffusion has a free plan, and paid plans add more usage and features.
What are the main features of Retro Diffusion?
Text to pixel art, Character sprite generation, Sprite animations, Tiles and scenery, Limited-palette output.
Who makes Retro Diffusion?
Retro Diffusion is made by Astropulse.
What are the best alternatives to Retro Diffusion?
Popular alternatives include Pixel-Art.ai, Deep Pixels, Ludo.ai.