Image Processing for Everyone!

From basic functions to cutting-edge A.I

Some Features of FixPix

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Cartoon Conversions
Monochrome Art
More Monochrome Arts
Find Object Contours, Turn to Sketch
Many Style Transfers
Browse Huge Number of Files
Create Folder Bookmarks
Various Processing Features
Extensive Help
Cartoon from Picture
Picture From Pictures
Create Collages
Colorize Images
Enhance features

Your Ultimate Image Processing Plaform

Elevate your images to new heights with FixPix - the versatile software which makes image transformations a breeze, with modular plugins that can perform everything from basic image manipulations and filters to artwork, computational photography and restoration. With FixPix, you can effortlessly enhance the quality and visual appeal of your images using cutting-edge AI methods. Whether you're a professional photographer, a creative artist, or just looking to improve your image manipulation skills, FixPix has some powerful tools to achieve stunning results. Try FixPix today and unlock the full potential of your images and your creativity!

Feature highlights include:

  • Image colorization (3 different versions of grayscale to color)
  • Super Resolution - transform low resolution images to high resolution images
  • Style Transfer - change the style of a picture
  • Transform pictures to Cartoon and Anime style
  • Enhance facial features
  • Transform images to Monochrome art
  • Apply various filters on your pictures
  • Fast browsing of directories with a huge number of files
  • Quickly Bookmark and go to favorite directories

More features are continuously being added. FixPix is rapidly evolving and constantly being improved. There is always long list of planned improvements and new features for the next release. Updates can also be installed from within FixPix.

Neural Networks in FixPix

The following are all the neural network components currently supported by FixPix (as plugins that are downloadable from within FixPix). More plugins with exciting new features continuously being added.


U2-Net is a neural network that can detect and separate the main object in a picture from its background. This is done using a special design that allows the program to analyze the picture in great detail without using too much computer memory. One of the things you can do with U2-Net is to create sketches from photos. You can also use it to change the background of a picture, for example, by removing the original background and replacing it with something else. There are many other creative ways to use U2-Net as well. The main contributors to U2-Net are Xuebin Qin, Zichen Zhang, Chenyang Huang, Masood Dehghan, Osmar R. Zaiane and Martin Jagersand. They developed the model and published their paper "U2-Net: Going Deeper with Nested U-Structure for Salient Object Detection" in Pattern Recognition in 2020.


AnimeGANv2 is an improved version of AnimeGAN, a GAN for transforming a photo to have Anime style. It was developed by Asher Chan. It uses a type of artificial intelligence called a GAN (Generative Adversarial etwork) to enable the program to analyze the photo and create a new image that looks like it was drawn in an anime style.


GFPGAN is a neural network that uses advanced techniques to restore old or low-quality images of faces. It does this by using information from a large collection of high-quality face images to fill in missing details and improve the overall appearance of the restored image. The main contributors to the project are Xintao Wang, Yu Li, Honglun Zhang, and Ying Shan.

Colorful Image Colorization

Image colorization is the process of adding color to black and white or grayscale images. In 2016, Richard Zhang, Phillip Isola, and Alexei A. Efros published a paper titled "Colorful Image Colorization" in which they presented a CNN for colorizing gray images. They trained the network with 1.3 million images.


DeOldify by Jason Antic is an image colorization method which has improved upon the original "Colorful Image Colorization" method and provides two separate machine learning models for colorizing a grayscale image.


AdaAttN is a tool that enables adding artistic styles to images. It does this by paying attention to the details in both the original image and the style image, and then combining them in a smart way. This results in high-quality images that have the artistic style of one image applied to the content of another. It's like having a computer artist that can paint your photos in the style of famous artists. The FixPix AdaAttN plugin enanbles you to select any image as a style to be used and change any image so that it looks like that style.

AdaAttN stands for Adaptive Attention Normalization and was proposed by Songhua Liu, Tianwei Lin, Dongliang He, Fu Li, Meiling Wang, Xin Li, Zhengxing Sun, Qian Li, and Errui Ding in their paper "AdaAttN: Revisit Attention Mechanism in Arbitrary Neural Style Transfer"

Fast Neural Style

Fast Neural Style is a technique that allows computers to quickly add artistic styles to images. The method is much faster than the original neural style transfer algorithm, which can take several minutes to produce a single stylized image. This model does a good job of transferring the "feel" and style to the target image, but unlike AdaAttN, a different model has to be trained for every new style. The FixPix plugin for Fast Neural Style comes prebundled with 10 different styles.

It was developed by Justin Johnson, Alexandre Alahi, and Li Fei-Fei and presented at ECCV 2016.


CartoonGAN is a deep learning model for transforming photos of real-world scenes into cartoon style images. It was developed by Yang Chen, Yu-Kun Lai, and Yong-Jin Liu and presented at CVPR 2018


FixPix is a program that runs on your Windows or MacOS computer. It is not meant to be installed on a mobile device like Android or iPhone, but if you install it on your Windows or Mac computer, you will also be able to operate it remotely from your mobile device using your local WiFi network.

Download and install FixPix and get your own personal AI application to process any image on your computer. To summarize: all the technology that is making headlines, free upgrades, no subscription fees, all on your home computer.

After installing FixPix Home, you can download additional AI components you wish to use. After that, all the advanced image processing is done on your own PC with no external dependencies, not even an Internet connection.

Get a Free License!

The Demo version of Fixpix is limited to processing 50 images and adds a small QR code on the bottom right part of the generated image. The license for the full version removes these limits.

Until further notice, if you send your name and email below you will receive by email a registration code for the full version of Fixpix.

If you like FixPix and are interested in donating to support further development,


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For Developers

FixPix offers a simple and flexible API that makes it easy to add custom plugins to the software. Using Python for the backend and HTML/CSS/JavaScript for the front end, you can seamlessly integrate your own image processing algorithms and techniques into FixPix. With the API, you can easily extend the functionality of FixPix to suit your specific needs, whether it's for research, commercial applications, or personal projects. As a developer you can start exploring the possibilities of FixPix today!

Until the formal FixPix developer documentation is released, you can have a look at some plugin examples that come bundled with the installation package, such as the Basic plugin (in the \Users\<username>\FixPix\fixpix\features directory in Windows and in the /Library/FixPix/fixpix/features directory on macOS).

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