What is it

Upscayl is a free, open-source desktop application designed for high-performance AI image upscaling. It focuses on privacy and local processing, allowing users to enlarge and sharpen low-resolution images directly on their own hardware without needing an internet connection. The companion Upscayl Cloud service offers faster cloud-based processing for users who need accessibility across all devices.

What it can do

It can upscale images by up to 16x (or 4x per pass with double upscaling) using various advanced deep learning models like Real-ESRGAN. It excels at sharpening blurry photos, removing artifacts, and restoring details in digital art or old photographs, all while offering batch processing for entire folders and support for custom AI models.

Who is it for

It is the favorite tool for privacy-conscious photographers, digital artists, game developers, and hobbyists who need a powerful, free, and local solution for enhancing image resolution and quality for print or high-def displays.

Key Features

Local GPU Upscaling

Use your own computer's graphics card to upscale images locally without needing an internet connection. This ensures maximum performance and high-speed processing for large files, making Upscayl a powerful and efficient tool for professional photographers and digital artists who prioritize data privacy.

Batch Image Processing

Upscale an entire folder of images simultaneously with the powerful batch processing feature. This is a massive time-saver for users who need to enhance hundreds of photos at once, such as wedding photographers or digital archivists, ensuring a streamlined and productive workflow without manual intervention.

Multiple AI Models

Choose from a variety of specialized AI models tailored for different image types, including Real-ESRGAN, R-ESRGAN, UltraSharp, Remacri, and High Fidelity variants. Each model offers a unique approach to sharpening and detail enhancement, allowing you to select the best one for your specific photo or artwork, and advanced users can even add custom models.

Image Sharpness Boost

Instantly improve the clarity of blurry or low-resolution images by regenerating missing pixels with AI. Upscayl's advanced algorithms identify edge and texture details, providing a professional level of sharpness that makes old or low-quality photos look brand new and high-definition.

Use Cases

Restore old photos for printing

Archivists and historians use Upscayl to enlarge and restore old, low-resolution photographs for physical printing and digital preservation. The AI models recover lost details and remove compression artifacts, making vintage images suitable for modern high-resolution displays and archival-quality prints.

Enhance digital art and illustrations

Digital artists and illustrators upscale their artwork for large-format printing or high-DPI displays without losing quality. Upscayl's specialized models preserve smooth gradients while sharpening edges, ensuring professional output for portfolios, gallery exhibitions, and commercial projects.

Batch process photography portfolios

Wedding and event photographers use the batch processing feature to upscale hundreds of images at once, saving hours of manual work. This streamlined workflow ensures consistent quality across entire photo sets for client delivery, album production, and online gallery creation.

Upscale game textures and assets

Game developers and modders enhance low-resolution textures and sprites for retro game remasters or asset libraries. Upscayl's multiple AI models allow developers to choose the best approach for different texture types, from pixel art to photorealistic environments, improving visual fidelity without source assets.

Pricing plans

Frequently Asked Questions

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