



RealSR is described as 'Recent state-of-the-art super-resolution methods have achieved impressive performance on ideal datasets regardless of blur and noise. However, these methods always fail in real-world image super-resolution, since most of them adopt simple bicubic downsampling from high-quality' and is a Image Upscaling app in the photos & graphics category. There are more than 10 alternatives to RealSR for a variety of platforms, including Windows, Linux, Web-based, Mac and Flathub apps. The best RealSR alternative is Upscayl, which is both free and Open Source. Other great apps like RealSR are REAL Video Enhancer, waifu2x, chaiNNer and Magnific AI.




Simple free and open source tool used to upscale your low resolution images using advanced AI models


Upscale your photos, cartoons, images and more easily and quickly using artificial intelligence.



Upscaler is a GTK4+libadwaita application that allows you to upscale and enhance a given image. It is a front-end for Real-ESRGAN ncnn Vulkan.

Anime4KCPP provides an optimized algorithm version 0.9, and it also provides its own CNN algorithm, it provides a variety of way to use, including preprocessing and real-time playback, it aims to be a high performance tools to process both image and video.

MMEditing is an open source image and video editing toolbox based on PyTorch. It is a part of the OpenMMLab project.

MMEditing is the most popular Self-Hosted alternative to RealSR.
Enhance and upscale photos, videos, and PDFs using AI. Works entirely offline—no data is uploaded. Great for preserving privacy.

Adima AI Image Upscaler is a powerful, easy-to-use software designed to upscale images up to 16x their original size, ensuring enhanced detail and clarity.




GFPGAN aims at developing a practical algorithm for real-world face restoration.

Resize any image or photo online with free Image Resizer. Resize image for Instagram, Facebook, Twitter, LinkedIn, YouTube, Google Ads. Use one of the ready profiles or resize an image with custom parameters.


Enhance your images up to 10x and 12K resolution in seconds using AI. Improve image quality and make your pictures clearer and more lifelike.
