Apps similar to AIEnhancer include Upscayl, which is open source with a free version. Other options are REAL Video Enhancer, waifu2x, Topaz Gigapixel and Waifu2x-Extension-GUI. You're spoiled for choice with Image Upscaling Apps like AIEnhancer: we list more than 25 alternatives for Windows, the web, Mac, Linux and iPhone.
ImageUpscale AI is a powerful, user-friendly desktop application that transforms your low-resolution images into stunning high-resolution masterpieces using advanced artificial intelligence technology.
China
Photo Maximizer can enlarge your photo to 1000% while reconstructing the sharpness to maintain high resolution.
China
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.
Deep-image is a solution for increasing the size of the image with keeping the top-notch quality at the same time. It can upscale photo, image, frame or picture (from low resolution up to 4k) and remove JPG artifacts with some polishing.
Poland
EU
Reshade offers the highest quality photo enlargement available for your computer. Resize images without the usual blur, jagged edges, halos, loss of sharpness or detail associated with image enlargement.
Enlarge photos up to 1000%. Get the highest quality photo enlargements with Genuine Fractals® technology—patented, fractal-based interpolation algorithms—that quickly enlarge your images without loss of sharpness or detail.
United States
This is GUI Shell for waifu2x-converter-cpp, Waifu2x Caffe, waifu2x-ncnn-vulkan, Real-CUGAN and Real-ESRGAN
Upscal is a free offline AI enhancer that upscales low-resolution images and videos on your device. It uses built-in super-resolution models to recover sharper edges, cleaner textures, and more natural detail. No cloud upload, no subscription, and no account required.
Hong Kong SAR China
