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TentenAI
Open Source

Upscayl – Free OpenSource upscale image

26/04/2025

Table Of Contents

What is Upscayl?
What can Upscayl do?
Who should use Upscayl?
How to install and use Upscayl

Struggling with blurry old photos or wanting to enlarge images without them turning pixelated? Don’t worry, Upscayl is here to save the day! This open-source, completely free tool harnesses the power of artificial intelligence (AI) to boost image quality in a jaw-dropping way. Let’s Tentenai.vn dive in and explore what Upscayl can do and how you can use it to transform your photos!

What is Upscayl?

Upscayl is a community-driven, open-source software designed to help you enhance images without spending a dime. By combining AI with Vulkan – a top-notch graphics API – Upscayl taps into your GPU’s power to process images at lightning speed. Whether you’re on Linux, macOS, or Windows, Upscayl has got you covered. Imagine reviving those old, grainy photos or zooming in on images while keeping them as sharp as if they were taken with a pro camera – that’s the magic of Upscayl!

What can Upscayl do?

Upscayl isn’t just about making images bigger; it’s a powerhouse for improving your photos. Here’s what it brings to the table:

Enlarge images without losing quality: Using AI models like Real-ESRGAN, Upscayl predicts and recreates details, letting you zoom in up to 4x while keeping things crystal clear.

Batch processing: Got a bunch of images to upgrade? Upscayl’s batch upscaling feature lets you process an entire folder with just a few clicks.

Sharpen and enhance: Beyond enlarging, Upscayl boosts sharpness and improves colors, making your photos look vibrant and alive.

Flexible customization: Choose from different AI models (including custom ones) and adjust the zoom level (1x to 4x).

Supports multiple formats: From JPG and PNG to JFIF, Upscayl handles nearly all popular image types.

Upscayl isn’t just an upscaling tool – it’s your go-to buddy for breathing new life into cherished photos or elevating image quality for your projects.

Who should use Upscayl?

Upscayl is perfect for anyone looking to enhance images without needing advanced editing skills. It’s a great fit for:

Amateur photographers: Want to print large photos or share high-quality images without losing clarity? Upscayl is your ideal pick.
Memory keepers: Got old photos from early cameras or outdated phones? Upscayl can make them look brand new.
Graphic designers: Need high-res images for a project but only have low-res ones? Upscayl is your lifesaver.

How to install and use Upscayl

System requirements

Operating System:
- Linux: Ubuntu 20.04 or later
- Windows: Windows 10 or later
- macOS: macOS 12 or later (support for macOS 11 will return in the next release)
GPU: Must support Vulkan 1.3. Compatible integrated GPUs include Intel HD Graphics 620, 630, Iris Graphics, and most AMD Vega GPUs. Dedicated GPUs usually work, except for GTX 7xx or GT 920M.

How to install

Linux

Upscayl is available in most Linux distro software stores, supporting Flatpak and Snap via your distro’s app store. For a portable option:

1. Head to the Releases section on GitHub or upscayl.org.

2. Download the upscayl-x.x.x-linux.AppImage file.

3. Right-click the file, go to Permissions, and check Allow executing file as program.

4. Double-click to run – no installation needed!
You can also install using RPM (Fedora), DEB (Ubuntu/Debian), or ZIP (any x86 Linux) for a permanent setup.

macOS

1. Visit the Releases section on GitHub or the official website.

2. Download the upscayl-x.x.x-mac.dmg file.

3. Double-click the DMG file and drag the Upscayl icon to the Applications folder.

4. Open Finder, go to Applications, right-click Upscayl, select Open, and click Open again in the pop-up window.
Using Homebrew? Just run: