AI Enlarger AlternativesImage Upscaling Apps like AI Enlarger

AI Enlarger is described as 'Enlarge small images to 2x/4x/8x, with out quality loss!' and is a Image Upscaling app in the photos & graphics category. There are more than 10 alternatives to AI Enlarger for a variety of platforms, including Windows, Web-based, Mac, Linux and Flathub apps. The best AI Enlarger alternative is Upscayl, which is both free and Open Source. Other great apps like AI Enlarger are REAL Video Enhancer, waifu2x, chaiNNer and RealScaler.

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AI Enlarger alternatives page was last updated Aug 4, 2025

Upscayl
161 likes
Open source desktop tool using advanced AI to enlarge and enhance images without loss of quality, available for Linux, macOS, and Windows. Linux-first development gives early access to Linux users. Requires Vulkan compatible GPU for upscaling.
74 Upscayl alternatives
Cost / License
Freemium
Open Source (AGPL-3.0)
Application type
Image Upscaling
Origin
International
Platforms
Mac
Windows
Linux
AppImageHub
Snapcraft
Flathub
Online
Is Upscayl a good alternative to AI Enlarger?
REAL Video Enhancer
25 likes
Cross-platform tool offering advanced video upscaling and frame interpolation using RIFE, RealESRGAN, Waifu2x, and IFRNET, with scene change detection, instant preview, Discord integration, and ability to enhance local files or YouTube videos on major operating systems.
61 REAL Video Enhancer alternatives
Cost / License
Free
Open Source (AGPL-3.0)
Application types
Image Upscaling
Video Upscaling
Origin
United States
Platforms
Mac
Windows
Linux
Flathub
Is REAL Video Enhancer a good alternative to AI Enlarger?
waifu2x
57 likes
Image Super-Resolution [upscaling] for Anime-style [low detail] art or images using Deep Convolutional Neural Networks.
71 waifu2x alternatives
Cost / License
Free
Open Source (MIT)
Application type
Image Upscaling
Origin
Japan
Platforms
Online
Is waifu2x a good alternative to AI Enlarger?
Ad
AVCLabs Photo Enhancer AI
AI-based software that enhances, upscales, and refines images by reducing noise, correcting colors, removing blur, and transforming low-quality photos into high-definition. Features batch processing, multiple AI models, and runs ...

https://www.avclabs.com
Learn More
chaiNNer
8 likes
A flowchart/node-based image processing GUI aimed at making chaining image processing tasks (especially upscaling done by neural networks) easy, intuitive, and customizable.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Image Upscaling
Origin
Germany
EU
Platforms
Mac
Windows
Linux
Is chaiNNer a good alternative to AI Enlarger?
RealScaler
6 likes
RealScaler is a Windows app based on Real-ESRGAN AI to enhance, enlarge and reduce noise in photographs and videos.
Cost / License
Paid
Open Source (MIT)
Application type
Image Upscaling
Origin
Italy
EU
Platforms
Windows
+2
Is RealScaler a good alternative to AI Enlarger?
Bigjpg
10 likes
Using the latest Deep Convolutional Neural Networks(based on waifu2x). It intelligently reduces noise and serration in images to enlarge them without losing quality. See demo images.
Cost / License
Freemium
Proprietary
Application type
Image Upscaling
Platforms
Mac
Windows
Online
Android
Is Bigjpg a good alternative to AI Enlarger?
final2x
4 likes
2^x Image Super-Resolution ??.
Cost / License
Free
Open Source (BSD-3-Clause)
Application type
Image Upscaling
Platforms
Windows
Mac
Linux
Is final2x a good alternative to AI Enlarger?
Upscaler
2 likes
Upscaler is a GTK4+libadwaita application that allows you to upscale and enhance a given image. It is a front-end for Real-ESRGAN ncnn Vulkan.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Image Upscaling
Platforms
Linux
Flathub
GNOME
Linux Mobile
Is Upscaler a good alternative to AI Enlarger?
VanceAI Image Upscaler
1 like
With AI-powered image upscaler, you can upscale image resolution by 800% while increasing image quality. VanceAI Image Enlarger is a powerful image upscaler that helps you make small images bigger FREE online.
Cost / License
Freemium
Proprietary
Platforms
Windows
Online
+1
Is this a good alternative to AI Enlarger?
FreeScaler
3 likes
Simple free and open source tool used to upscale your low resolution images using advanced AI models
Cost / License
Free
Open Source
Application type
Image Upscaling
Origin
Italy
EU
Platforms
Mac
Is FreeScaler a good alternative to AI Enlarger?
QualityScaler
4 likes
QualityScaler - image/video AI upscaler app.
Cost / License
Paid
Open Source (MIT)
Application types
Image Upscaling
Image Editor
Origin
Italy
EU
Platforms
Windows
+7
Is QualityScaler a good alternative to AI Enlarger?
Nero Lens - AI Image Upscaler
4 likes
AI-powered image upscaling tool - enhance photos up to 4x without quality loss. Upscale, Restore, Colorize.

Available on Android, iOS, PC, and Web.
Cost / License
Freemium
Proprietary
Application types
Image Upscaling
Image Editor
Origin
Germany
EU
Platforms
Windows
iPhone
iPad
+8
Is this a good alternative to AI Enlarger?