From my experience with Upscayl, I found it excels at providing high-quality image upscaling without any cost, thanks to its open-source nature. The desktop app is straightforward to use and supports batch processing, which is a real time-saver for enhancing multiple images. It’s particularly well-suited for photographers, designers, and hobbyists who want to improve image resolution without investing in expensive software. However, the lack of a web or mobile version and the need for a capable computer can be limiting for some users. Overall, if you need a reliable, free AI image upscaler that runs locally, Upscayl delivers solid results.
Upscayl AI Image Upscaler for High-Quality Photo Enhancement
Upscayl is a free, open-source AI-powered desktop application that upscales and enhances image resolution while preserving details, available on Windows, macOS, and Linux.
- Best for
- Photo Enhancement
- Key capability
- Open Source


What is Upscayl?
Upscayl is a free, open-source AI-powered image upscaling tool designed to enhance the resolution and quality of images. It uses advanced machine learning models to increase image size while preserving and improving details, making low-resolution or pixelated images clearer and more visually appealing. The tool is available as a desktop application compatible with Windows, macOS, and Linux.

Key features of Upscayl
Upscayl offers AI-driven image upscaling with support for multiple models, batch processing, and an easy-to-use interface. It focuses on improving image details, reducing noise, and maintaining natural textures during enlargement.
Open Source
Completely free and open-source software allowing transparency and community contributions.
Multiple AI Models
Supports different AI models tailored for various image types and enhancement needs.
Batch Processing
Ability to upscale multiple images simultaneously to save time.
Cross-Platform Desktop App
Runs on Windows, macOS, and Linux with a user-friendly interface.
Preserves Image Quality
Enhances details and textures while minimizing noise and artifacts.
Pros and cons of Upscayl
Pros
- Open-source and free with no hidden costs
- Supports batch image upscaling
- Cross-platform desktop application
- Multiple AI models for tailored enhancement
- Preserves natural image details effectively
Cons
- Limited to desktop platforms, no mobile or web version
- Requires a relatively powerful computer for best performance
- No integrated background removal, requires separate tools
Key use cases for Upscayl
Photo Enhancement
Improve the resolution and quality of low-resolution or pixelated photos for personal or professional use.
Image Restoration
Restore old or damaged images by enhancing details and reducing artifacts.
Graphic Design Preparation
Upscale images to higher resolutions suitable for print or digital design projects.
Content Creation
Enhance images for social media posts, websites, or marketing materials with better clarity.
Background Removal Assistance
Use alongside background removal tools to improve image quality before or after editing.
How Upscayl works
- 1
Download and Install
Get the Upscayl desktop app from the official website and install it on your computer.
- 2
Upload Image
Open the app and upload the image you want to upscale.
- 3
Select Upscaling Model
Choose from available AI models optimized for different types of images.
- 4
Start Upscaling
Initiate the upscaling process and wait for the AI to enhance your image.
- 5
Save Enhanced Image
Review the upscaled image and save it to your desired location.
Who is using Upscayl
Upscayl pricing
Free (open-source)
$0
Full access to all features with no cost, as Upscayl is open source.
Plans and prices are as published by the vendor and can change. Check the official site before you buy. Open the pricing page (opens in a new tab)
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Frequently asked questions about Upscayl
Yes, Upscayl is completely free and open source.
Upscayl supports Windows, macOS, and Linux desktop platforms.
Yes, Upscayl supports batch processing for multiple images.
No, Upscayl runs locally on your computer without requiring internet access.
It depends on your specific needs and how you plan to use the tool. The official website and documentation are the best sources for the latest details.
It depends on your specific needs and how you plan to use the tool. The official website and documentation are the best sources for the latest details.
Yes, it can help with that use case depending on how you configure it and what features are available. You’ll get the best results with clear inputs and a defined goal.
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