🆙 Upscayl - #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows.
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Updated
Oct 5, 2026 - TypeScript
🆙 Upscayl - #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows.
A repository for extra custom models for Upscayl.
The Upscayl backend powered by the NCNN framework and Real-ESRGAN architecture.
Live2D creation workflow for Codex and AI agents, with PSD/PNG rigging, anime upscaling, Core/WebGL validation, and an example model for VTube Studio.
A command line tool to run Upscayl on a server or a terminal (without GUI)
Improve quality of photos from Thermal Master P3 - both from JPEG and raw data, with Upscayl and other models
Fast, GPU-accelerated image viewer and Windows Explorer thumbnail provider. Features AI upscaling (Upscayl), MKS2021 scaling, shader color adjustments, HDR tone-mapping, 360° panoramas, batch converter, ComfyUI metadata, and native support for AVIF, JXL, HEIC, PSD, camera RAW, and EXR.
AI-powered image upscaler — enhance photos up to 4x resolution, free, no signup, no watermark.
AI-powered batch image upscaling and compression for Windows — 7 built-in models, GPU accelerated, 100% offline. Built with Electron + upscayl-ncnn.
Run https://github.com/upscayl/upscayl on NixOS using flakes
Convert your Moxfield deck lists into ready-to-print MPC Autofill orders using processed Scryfall images
Gerar AppImage do Upscayl com Integração Automática.
Unofficial FFmpeg + Upscayl video pipeline: split frames, upscale, reassemble with audio/subtitles
Upscayl Desktop is a desktop utility. Keep Upscayl data folders on disk: dated copies of config and export files before a patch.
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