1
Also covers open source and python · same kind of open-source project
Create digital art from scratch with Krita, a free, open-source application available across platforms.
Alternatives
The Best AI Generation Alternatives in 2026
24 alternatives1 free · 17 open source
Looking for something like AI Generation? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 17 are open source.
About AI Generationgithub.com/Acly/krita-ai-diffusion
VisitThis Krita plugin adds image generation, inpainting, and outpainting to painting and editing workflows, with optional text prompts.
Top picks at a glance
First suggestionKritaCreate digital art from scratch with Krita, a free…Free or freemium optionGlorpGLORP converts raster pixel art into optimized SVG files…Another optionPy DpainterPyDPainter is a pixel art painting program written in…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Krita | — | Yes | — |
| 2 | Py Dpainter | — | Yes | Linux, Windows |
| 3 | Tiler | — | Yes | — |
| 4 | Real-ESRGAN | — | Yes | — |
| 5 | Final2x | — | Yes | Linux, macOS, Windows |
| 6 | Csprite | — | Yes | Linux, Windows |
| 7 | Pixel Art Fixer | — | Yes | — |
| 8 | Waifu2x | — | Yes | Windows, macOS, Linux |
| 9 | Rembg | — | Yes | — |
| 10 | QualityScaler | — | Yes | Windows |
All AI Generation alternatives
2
Also covers open source and python · same kind of open-source project
PyDPainter is a pixel art painting program written in Python, inspired by classic Deluxe Paint software.
3
Also covers open source and python · same kind of open-source project
Tiler assembles a composite image from a collection of smaller images used as tiles.
4
Also covers open source and python · same kind of open-source project
Real-ESRGAN develops algorithms for general image and video restoration.
5
Also covers open source and python · same kind of open-source project
Final2x provides image super-resolution on Windows, macOS, and Linux, with options to use built-in or custom models.
6
Also covers open source and python · same kind of open-source project
Csprite provides a pixel-art editor for Linux and Windows, with repository details covering sprite editing and drawing.
7
Also covers open source and python · same kind of open-source project
Pixel Art Fixer converts images into grid-aligned pixel art using image processing without requiring a model.
8
Also covers open source and python · same kind of open-source project
This repository includes waifu2x and tools for converting 2D video into stereo 3D video.
9
Also covers open source and python · same kind of open-source project
Rembg removes backgrounds from images through a command-line tool and software library.
10
Also covers open source and python · same kind of open-source project
QualityScaler upscales images and videos with AI, with project documentation covering features and usage.
11
Also covers open source and python · same kind of open-source project
PhotoGIMP adjusts the GIMP 3 layout for people familiar with Photoshop.
12
Also covers image editing and open source · same kind of open-source project
The GIMP Resynthesizer suite adds texture synthesis plugins to the GIMP image editor.
13
GIMP Plugin
github.com/manu12121999/RemoveBG-GIMPAlso covers python · same kind of open-source project
RemoveBG-GIMP is a plugin for removing image backgrounds through remove.bg, with separate files for GIMP 2.10 and GIMP 3.
14
Stable Diffusion WebUI
github.com/continue-revolution/sd-webui-segmen…Also covers python · same kind of open-source project
This extension adds Segment Anything support to Stable Diffusion WebUI.
15
IMGUpscaler
imgupscaler.aiAlso covers image generation
IMGUpscaler enlarges images online and offers tools to increase resolution and sharpen details for print, ecommerce, and social media.
16
Also covers python · same kind of open-source project
GFPGAN develops algorithms for restoring real-world faces in images, with its repository focused on practical face-restoration research.
17
Also covers python · same kind of open-source project · free
GLORP converts raster pixel art into optimized SVG files while preserving clean edges and colors, according to its project page.
18
Minimator
github.com/maxwellito/minimatorAlso covers python · same kind of open-source project
Minimator provides a minimalist drawing editor with horizontal and vertical lines and quarter-circle shapes.
19
Also covers image editing and open source · same kind of open-source project
Pinta provides a GTK paint program, with its project source code and releases hosted on GitHub.
20
PyDPainter
pydpainter.orgAlso covers python
Draw and edit pixel art with PyDPainter, a Python-based graphics program.
21
GLORP
zack-gphom.itch.io/glorp-pixel-to-svgAlso covers python
GLORP converts raster pixel art into optimized SVG vector files, with a desktop app and a web version listed on its project page.
22
Also covers image editing and open source · same kind of open-source project
RapidRAW is a GPU-accelerated RAW image editor that supports non-destructive editing.
23
Also covers image editing and open source · same kind of open-source project
LazPaint offers a cross-platform image editor with raster and vector layers, built with Lazarus and Free Pascal.
24
Also covers image editing and open source · same kind of open-source project
This non-destructive 2D graphics editor project has ended, according to its maintainer, who says development is no longer active.
No alternatives match this filter.
Alternatives to similar tools
Stable Diffusion WebUI18 alternativesReal-ESRGAN24 alternativesFace Restoration18 alternativesRembg24 alternativesGIMP Plugin23 alternativesGLORP24 alternatives
What is the best alternative to AI Generation?
Based on features, tags and platforms, the closest alternatives to AI Generation are Krita, Py Dpainter, and Tiler.
Is there a free alternative to AI Generation?
Yes. Glorp is free or offer a free plan.
Are there open-source alternatives to AI Generation?
Yes: Krita, Py Dpainter, Tiler, and Real-ESRGAN.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative