Discover the Best Open-Source Upscaling Projects Sorted by Stars

Stable Diffusion web UI

🆙 Upscayl - Free and Open Source AI Image Upscaler for Linux, MacOS and Windows built with Linux-First philosophy.

A High-Quality Real Time Upscaler for Anime Video

Video, Image and GIF upscale/enlarge(Super-Resolution) and Video frame interpolation. Achieved with Waifu2x, Real-ESRGAN, Real-CUGAN, RTX Video Super Resolution VSR, SRMD, RealSR, Anime4K, RIFE, IFRNet, CAIN, DAIN, and ACNet.

A lossless video/GIF/image upscaler achieved with waifu2x, Anime4K, SRMD and RealSR. Started in Hack the Valley 2, 2018.

A high performance anime upscaler

Sharpen your low-resolution pictures with the power of AI upscaling

High-quality pro HDR image resizing / scaling C++ library, including a very fast SIMD Lanczos resizer

Video Frame Interpolation & Super Resolution using NVIDIA's TensorRT & Tencent's NCNN inference, beautifully crafted and packaged into a single app

实用、美观的 Real-ESRGAN 图形界面，同时支持 Windows、Ubuntu 和 macOS 平台。(Cross-platform GUI for image upscaler Real-ESRGAN with additional features.)