Question 1

What is MonoPix?

Accepted Answer

MonoPix is a free, browser-based pixel art maker and converter. You can convert any photo or image to pixel art in resolutions from 8×8 to 256×256, or use the Pixel Snapper to fix misaligned AI-generated pixel art. Everything runs locally in your browser — no uploads, no account needed.

Question 2

What is the Pixel Snapper feature?

Accepted Answer

The Pixel Snapper is MonoPix's unique tool for fixing AI-generated pixel art. When AI image generators create pixel art, the output often has grid misalignment — pixels don't line up to a clean grid. The Pixel Snapper automatically detects the pixel grid and snaps the image to it, producing clean, properly aligned pixel art.

Question 3

What is the difference between Clean mode and Detail mode?

Accepted Answer

Clean mode picks the most-frequent color in each cell, producing sharp, graphic-style pixel art with clear edges — best for game sprites and icons. Detail mode averages the colors in each cell, producing smoother, gradient-style pixel art that preserves more of the original image detail.

Question 4

Is MonoPix free to use?

Accepted Answer

Yes, MonoPix is completely free. There are no paid plans, no sign-ups, and no usage limits. The tool runs entirely in your browser.

Question 5

Does MonoPix upload my images to a server?

Accepted Answer

No. MonoPix processes all images locally in your browser using a Web Worker. Your images are never uploaded to any server and never leave your device. This makes MonoPix safe for converting private or sensitive images.

Question 6

Can I use MonoPix for game development?

Accepted Answer

Yes. MonoPix is great for game developers who need to create pixel art sprites and game assets from photos or illustrations, or fix AI-generated art for use in retro-style games. It supports transparent PNG export, which is essential for game sprites.

Question 7

What pixel art resolutions does MonoPix support?

Accepted Answer

MonoPix supports pixel art resolutions from 8×8 to 256×256. You can choose the exact grid size for your output, and the tool calculates the valid resolutions based on your crop selection.

Question 8

What export formats does MonoPix support?

Accepted Answer

MonoPix exports pixel art as PNG files with full transparency support. You can export at the native pixel art resolution or at a scaled-up size for use in larger contexts.