The best photo to pixel art app depends on which part of the job you care about. 8Bit Photo Lab has the deepest settings and the largest exports. Retrospecs is the most faithful to specific vintage machines, and it handles video, but it’s iOS only. Pixelize covers the common cases with nothing locked behind a purchase. If you want to hand-place pixels afterwards, no converter replaces a pixel editor.
All the apps below convert a photo by shrinking it onto a grid, mapping the colors to a fixed palette and optionally dithering. The differences are in how many palettes and dither modes you get, how big the export is, and what it costs.
Quick comparison #
| App | Platforms | Price | Palettes | Dithering | Max export |
|---|---|---|---|---|---|
| 8Bit Photo Lab | iOS, Android | Free, with in-app purchases | 50+ | 23 types | 4096 x 4096 PNG |
| Retrospecs | iOS | Free, with a paid upgrade | 40+ systems | Multiple, more in the paid version | Not listed |
| Pixelize | iOS, Android | Free, ad-supported | 25, plus your own | 5 modes | 2160px long edge |
| Ditherable | iOS | Free | Not listed | Dithering-focused | Not listed |
| Famicam 64 | iOS | Free | 50+ live filters | Not listed | Not listed |
| GIMP | Windows, macOS, Linux | Free | Any you load | 4 options | Unlimited |
Details for each app come from its own App Store or Google Play listing. Store details change, so check the current listing before you buy anything.
8Bit Photo Lab #
Best for: the most control, and the biggest files.
Ilixa’s 8Bit Photo Lab converts photos using the real palettes of the Game Boy, Commodore 64, Amiga, ZX Spectrum “and dozens more vintage machines,” according to its store listing. It’s the deepest tool in this group: 50+ color palettes, 23 dithering types, adjustable output resolution, and output up to 4096 x 4096 PNG. It also has a live camera preview, retro text, glitch effects and stickers, and output styles that go beyond plain pixels, including fuse beads and painted pixels.
It’s on both iOS and Android. The Android listing shows more than a million downloads and notes in-app purchases.
Who it’s wrong for: anyone who finds 23 dithering modes and a wall of sliders more paralyzing than useful. The depth is the point, and it’s also the learning curve.
Retrospecs #
Best for: authentic per-machine emulation, and video.
Retrospecs, by John Parker, converts images and video clips “so they appear as they would on a wide variety of home computers and consoles from the 70’s, 80’s and 90’s.” Its listing names more than forty systems, including the Commodore 64, IBM PC variants, the ZX Spectrum, the Amiga, the Atari ST, the Sega Mega Drive, the Game Boy and the original 1984 Apple Macintosh. You can also build custom modes from different graphics engines, palettes and character fonts.
That system-by-system approach is what sets it apart. It isn’t applying a palette to your photo so much as reproducing how a particular machine would have rendered it, character fonts and graphics modes included.
It’s free with a paid version that adds more systems, more dither modes, custom editors, video processing and animation. It needs iOS 14 or later.
Who it’s wrong for: Android users, since there’s no Google Play version. A search of the Play store returns unrelated apps. Retrospecs alternatives for Android covers what to use instead.
Pixelize #
Best for: doing the whole job free, including stickers and custom palettes.
Pixelize covers the standard pipeline with a preview that re-renders as you drag: six pixel sizes from 4px to 32px blocks, 25 hex-accurate palettes (the Game Boy’s four greens, the NES, PICO-8, the Commodore 64, CGA, Apple II, ZX Spectrum, plus creative ones like Vapor Wave and Cyberpunk), five dithering modes (Floyd-Steinberg, Atkinson, Ordered, an 8x8 Bayer matrix, or none), brightness, contrast and saturation, a cel-shade outline and CRT scanlines.
Two things it has that most converters don’t: a sticker maker that cuts the background to a transparent PNG and draws a die-cut border around what’s left, and Palette Studio for building and saving your own palettes by hex code. Everything runs on the device, with no account and no uploads, and it works offline.
Its real limits: 25 palettes against 8Bit Photo Lab’s 50+, five dithering modes against 23, and exports cap at a 2160-pixel long edge rather than 4096. It’s free with a banner ad and an occasional full-screen ad after you save or share, and there’s no paid tier to remove them. It doesn’t do video, text overlays or glitch effects.
Ditherable #
Best for: dithering as the main event.
Ditherable, by Eskil Gjerde Sviggum, is a free iOS app filed under Photo & Video and Graphics & Design that focuses on retro and pixel art dithering. If the grainy, patterned look is what you’re after rather than a specific console palette, a dithering-first tool is a reasonable place to start. What dithering is explains what the different algorithms actually do.
Famicam 64 #
Best for: shooting rather than converting.
Famicam 64, by Ruben Frosali, is a free iOS camera app with “+50 LIVE Filters and Frames inspired by the look of the most iconic Computers and video games,” according to its listing. The live-filter approach means you frame the shot already pixelated instead of converting afterwards. That’s fun, and it’s the wrong tool if you want to convert photos already in your library with precise control.
GIMP and desktop editors #
Best for: free, unlimited, and hand-editable afterwards.
GIMP is free on Windows, macOS and Linux and does every step through menus: Image > Scale Image with Interpolation set to None, then Image > Mode > Indexed to reduce colors with a dither, then scale back up with Interpolation None. It’s slower than tapping a preset and it has no export cap, no ads and no watermark. How to turn a photo into pixel art has the full GIMP walkthrough.
For hand-drawing or animating pixel art rather than converting photos, Aseprite is the standard tool at $19.99, with a trial available. It isn’t a photo converter, which Aseprite vs a photo to pixel art converter goes into.
How to choose #
- You want maximum control and the largest files: 8Bit Photo Lab.
- You want a specific machine’s look, or you’re converting video: Retrospecs, if you’re on iOS.
- You’re on Android and want depth: 8Bit Photo Lab.
- You want stickers, avatars and custom palettes without paying: Pixelize.
- You’re on a computer and want to hand-edit afterwards: GIMP, then a pixel editor.
Before you commit, check three things in any app’s listing: whether exports are watermarked, what the maximum export size is, and whether the features you want are in the free tier or behind a purchase.
Frequently asked questions #
What is the best free photo to pixel art app? #
8Bit Photo Lab and Pixelize are both free to install and convert on iOS and Android. 8Bit Photo Lab offers more palettes and dither types with in-app purchases available; Pixelize includes everything it has without purchases and is supported by ads. On desktop, GIMP is free and unlimited.
Is there a pixel art app for Android like Retrospecs? #
Not an exact equivalent. Retrospecs is iOS only, and its per-machine graphics engines are unusual. On Android, 8Bit Photo Lab is the closest for depth and authentic palettes, and Pixelize covers palettes, dithering, stickers and custom palettes.
Do these apps upload my photos? #
It varies, so check each app’s privacy policy and store privacy label. Pixelize processes everything on the device and works in airplane mode. Browser-based converters are the ones to be most careful with, since some send the image to a server.
Can a converter make real pixel art? #
It gets you the grid, palette and dithering in seconds, which is enough for avatars, stickers and wallpapers. Traditional pixel art means each pixel was placed deliberately, and many artists use a converted photo as the base and then clean it up by hand. What pixel art is covers the distinction.
Which app has the most accurate retro palettes? #
Retrospecs and 8Bit Photo Lab both emphasize authentic machine palettes, with Retrospecs going furthest by reproducing specific systems’ graphics modes. Pixelize uses hex-accurate system palettes for the Game Boy, NES, PICO-8, Commodore 64, CGA, Apple II and ZX Spectrum among others, alongside creative palettes that make no authenticity claim.