Key takeaways
Melius tops this list for turning whole sets of photos into pixel art in one workflow. Its Pixel Art template works on images you upload, and Mel can chain the results into transparent cutouts and short animated GIFs.
Retro Diffusion and PixelLab output real pixel art on a true grid, with limited palettes and native sizes such as 32 or 64 pixels wide.
Scenario's Pixelate tool, formerly Pixelicious, converts any image at 16 to 256 pixel grid sizes with custom hex palettes.
General image models, including the ones inside ChatGPT, draw images that look pixelated but aren't on a true grid, so game sprites need a cleanup pass.
Aseprite is the usual last step for cleaning up pixels, fixing palettes and exporting sprite sheets.
How we ranked
Turning a photo into pixel art means redrawing the picture so it reads well at low resolution and producing a file a pixel artist or game engine can use. This ranking weighs how well each tool keeps the subject recognizable, whether output lands on a true pixel grid, palette control, sprite sizes, transparent backgrounds, animation and batch work, then price and commercial terms. Details come from each tool's own site and docs on November 3, 2026.
Photo to pixel art tools at a glance
Tool | Best for | True pixel grid | Palette control | Animation | Cheapest paid plan |
|---|---|---|---|---|---|
Melius | Pixel art from batches of your own photos | No, a pixel-art look at full resolution | Through the prompt | Image to video, GIF export | Creator $17/mo billed yearly |
Retro Diffusion | True-grid sprites | Yes, 16 to 256 px | Palette lock, palette converter | Sprite sheets from one image | Starter $10/mo |
PixelLab | Game assets | Yes | Preset or custom palettes | Rotations, skeleton animation | Tier 1 $12/mo |
Scenario Pixelate | Grid presets and hex palettes | Yes, 16 to 256 px | Auto or custom hex | No | Starter $15/mo |
PixelMe | Portraits and selfies | Low-res output | Basic adjustments | No | Free web version |
Pixel It | A free browser converter | Block filter | Upload .hex palettes | No | Free, open source |
ChatGPT | Restyling a photo from a prompt | No | Through the prompt | No | Plus $20/mo |
Aseprite | Cleanup and sprite sheets | Yes, editor | Full palette editing | Frame-by-frame | $19.99 one time |
1. Melius: Best for pixel art from batches of your own photos
Melius runs AI agents for creative work on a node-based canvas and describes itself as the AI-native operating system for creatives.
What works: The Pixel Art template is one of 27 Melius templates, and like the rest it transforms an image you bring rather than generating from nothing. Drop it on the canvas, connect a photo and run up to 10 variations per node. Brief Mel to set up a whole set, and it wires the nodes and picks a model for each step. Pixelcut background removal turns the result into a transparent PNG, and an image-to-video node animates it into a clip you can export as a GIF. Creator is $17/mo billed yearly.
What doesn't: Output is a full-resolution image drawn in pixel style, not a native 32-pixel sprite, so game-ready files still need a grid cleanup.
Best for: Creators turning product shots, portraits or a whole photo set into consistent retro art.
2. Retro Diffusion: Best for true-grid sprites
Retro Diffusion is a set of AI models trained to draw on a real pixel grid, made by the developer Astropulse.
What works: Its pixelate mode turns an uploaded image into pixel art between 16 and 256 pixels, and you download it at 1x or scaled up with no blur. You can lock a palette so a whole set matches, snap colors to any palette and animate a character from one image into a looping 4 to 16 frame sprite sheet. A free Pixel Art Fixer converts pixel-style images from other tools to a real grid in the browser. Starter is $10 a month, or top up from $5.
What doesn't: At 32 or 64 pixels it redraws faces rather than tracing them, so likeness is approximate.
Best for: Game developers who need sprites at native size.
3. PixelLab: Best for game assets
PixelLab is an AI pixel art generator built around game sprites, tiles and animation.
What works: Image to Pixel Art takes a PNG, JPG or GIF up to 10 MB, lets you set the output width in pixels and accepts a preset palette, your own colors or a transparent background. Results can then be rotated into four or eight directions and animated from text or a skeleton, and an Aseprite extension brings the tools into that editor. The standard converter is free with an account, outputs can be used commercially on every tier and Tier 1 costs $12 a month.
What doesn't: Free and Tier 1 outputs are small (about 200 and 320 pixels square), and the detailed Pro converter needs a paid plan.
Best for: Indie developers turning reference photos into sprites they can rotate and animate.
4. Scenario Pixelate: Best for grid presets and hex palettes
Pixelicious now lives inside Scenario, an AI platform for game art, as its Pixelate tool.
What works: Pick a 16, 32, 64, 128 or 256 pixel grid, then extract colors automatically or build a palette from hex codes, from a four-color look to 16 colors and more. Noise and background removal clean up the result. Paid plans include a commercial license, and Starter costs $15 a month.
What doesn't: It's a converter rather than an AI redraw, so faces lose detail at small grids, and free outputs are for personal use only.
Best for: Converting artwork or photos to an exact grid and palette.
5. PixelMe: Best for portraits and selfies
PixelMe is a photo-to-pixel-art app built around faces.
What works: Upload a selfie and its AI detects the face and redraws it as pixel art in seconds, with a landscape mode for pets, buildings and scenery. The editor adjusts palette, background, pixel size, brightness and saturation, and the web version is free with no account.
What doesn't: Commercial use requires buying image credits, and it has no palette import or animation.
Best for: Pixel avatars and profile pictures.
6. Pixel It: Best free browser converter
Pixel It is a free, open-source pixelation tool that runs in the browser.
What works: Set the pixel size, convert to grayscale or map the image to a palette, including .hex files like those Lospec exports. The MIT-licensed code means you can also build it into your own app.
What doesn't: There's no AI cleanup, so photos come out muddy at small sizes, and output keeps the source resolution with blocky pixels rather than a native sprite file.
Best for: Quick, free experiments with palettes.
7. ChatGPT: Best for restyling a photo from a prompt
ChatGPT can redraw an uploaded photo as a pixel art scene from a text prompt.
What works: Describe the look you want, such as a 16-bit RPG portrait, and it keeps the subject and composition while restyling the image, with follow-up edits in the chat. Plus costs $20 a month.
What doesn't: The output is a large image that only looks pixelated, with soft edges and thousands of colors, so it isn't usable as a sprite without a fixer or Aseprite pass.
Best for: Concept art and social posts with a retro feel.
8. Aseprite: Best for cleanup and sprite sheets
Aseprite is a long-running desktop editor built only for pixel art and animation.
What works: Palette tools, Pixel Perfect Stroke and RotSprite rotation fix stray pixels, while onion skinning and tags handle animation. Sprite sheets export as PNG and JSON, and PixelLab and Retro Diffusion both run inside it as extensions. It's a one-time purchase of about $19.99.
What doesn't: It does not convert photos on its own, and the trial version can't run extensions.
Best for: Finishing AI pixel art by hand.
Pixelorama is a free, open-source editor with similar tools.
Turning a photo into pixel art in Melius
Upload your photos to a canvas, add the Pixel Art template from the Templates panel and connect a photo to its input. Run a few variations and keep the one that reads best. For a full set, brief Mel in a sentence, such as "Turn these 12 product photos into matching pixel art with transparent backgrounds, then animate the first one into a short loop." Mel builds the nodes and adds background removal and an image-to-video step, and you can convert the finished clip to a GIF. Every prompt stays editable, so you can rerun any step.
How to get better pixel art from a photo
Start with a simple, well-lit photo against a plain background.
Crop close to the subject, since small sprites have no room for background detail.
Decide the final size first, such as 32 or 64 pixels wide, and keep it consistent across a set.
Limit the palette to 8 to 16 colors for a classic look, or use a Lospec palette.
Clean up stray pixels and outlines in Aseprite or Pixelorama before export.
Scale finished pixel art with nearest-neighbor resizing to keep edges sharp.
Frequently asked questions
What is the best AI tool for turning a photo into pixel art?
Melius is the best AI tool for turning photos into pixel art, because its Pixel Art template works on your own images and Mel chains the results into cutouts and animation across a whole set. Retro Diffusion and PixelLab suit game sprites that need a true pixel grid.
Can AI make real pixel art from a photo?
Yes. Retro Diffusion, PixelLab and Scenario Pixelate output images on a true pixel grid with a limited palette. General image models only draw a pixel-art look, so their output needs cleanup before use as a sprite.
Can I turn a photo into pixel art for free?
Yes. Pixel It and the PixelMe web version are free, Retro Diffusion's Pixel Art Fixer is free with no signup and PixelLab's standard converter is free with an account.
How do I make pixel art sprites from photos for a game?
Convert the photo at the sprite size you need with Retro Diffusion or PixelLab, lock a palette so every sprite matches, then clean up and export a sprite sheet in Aseprite.
Who owns pixel art made with AI?
Ownership follows each tool's terms. PixelLab and Retro Diffusion say you own your outputs, and Melius says: "You own the content you create on Melius and can use, publish, and distribute it commercially, subject to the underlying model providers' terms. Melius doesn't claim ownership of your work and doesn't use it to train AI models."