Real-ESRGAN Alternatives

Real-ESRGAN is described as 'aims at developing Practical Algorithms for General Image/Video Restoration' and is a Image Upscaling app in the photos & graphics category. There are more than 10 alternatives to Real-ESRGAN for a variety of platforms, including Windows, Mac, Online / Web-based, Android and Linux. The best alternative is waifu2x, which is both free and Open Source. Other great apps like Real-ESRGAN are Upscayl, Waifu2x Caffe, Gigapixel AI and Bigjpg.

Real-ESRGAN alternatives are mainly Image Upscaling Apps but may also be Image Editors or Image Converters. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Real-ESRGAN.

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Real-ESRGAN

Free • Open Source
Image Upscaling App

Mac
Windows
Linux

Real-ESRGAN aims at developing Practical Algorithms for General Image/Video Restoration.

Learn more about Real-ESRGAN

waifu2x
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Free • Open Source
Image Upscaling App
Image Editor
Online
46 alternatives to waifu2x
Image Super-Resolution [upscaling] for Anime-style [low detail] art or images using Deep Convolutional Neural Networks.
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waifu2x Features
1. No registration requiredYou can use most of the features in waifu2x without registration.
2. Ad-freewaifu2x doesn't contain any form of external advertising.
Change resolution
Upscayl
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Free • Open Source
Image Upscaling App
Mac
Windows
Linux
47 alternatives to Upscayl
Upscayl is a cross-platform application built with the Linux-first philosophy. This means that we prioritize Linux builds over others but that doesn't mean we'll break things for other OSes :)
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Upscayl Features
1. Dark ModeUpscayl supports dark mode for comfortable usage in low light conditions.
2. Works OfflineUpscayl can be used without the need to connect to the internet.
3. Ad-freeUpscayl doesn't contain any form of external advertising.
Waifu2x Caffe
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Free • Open Source
Image Upscaling App
Windows
32 alternatives to Waifu2x Caffe
Waifu2x Caffe rewrites only the conversion function of the image conversion software "waifu2x" using Caffe and is software developed for Windows. Although it can convert with CPU, using CUDA (or cuDNN) can convert faster than CPU.
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Waifu2x Caffe Features
Change resolution
Gigapixel AI
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No
Paid • Proprietary
Image Upscaling App
Mac
Windows
Adobe Photoshop
32 alternatives to Gigapixel AI
Gigapixel AI helps you do a single thing very well: increase image resolution in a natural way. This is pretty hard to do. Most upscaling algorithms don’t know how to accurately fill in missing pixels, so you end up with blocky low-quality results.
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Gigapixel AI Features
Denoise
Bigjpg
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No
Freemium • Proprietary
Image Upscaling App
Image Converter
Mac
Windows
Online
Android
35 alternatives to Bigjpg
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.
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Bigjpg Features
Image Processing
Scapix
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No
Free • Open Source
Image Upscaling App
Windows
31 alternatives to Scapix
An image, gif and video upscaling and denoiser app developed with electron, react, waifu2x and ffmpeg.
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Scapix Features
Image Processing
AI-Powered
QualityScaler
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Paid • Open Source
Image Upscaling App
Image Editor
Windows
51 alternatives to QualityScaler
Qualityscaler is a Windows app that uses BSRGAN Artificial Intelligence to enhance, enlarge and reduce noise in photographs and videos.
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QualityScaler Features
1. Ad-freeQualityScaler doesn't contain any form of external advertising.
2. Works OfflineQualityScaler can be used without the need to connect to the internet.
3. PortableQualityScaler can be used from a USB stick or similar with no prior installation.
4. LightweightQualityScaler consumes less device resources compared to similar apps.
5. No registration requiredYou can use most of the features in QualityScaler without registration.
6. Dark ModeQualityScaler supports dark mode for comfortable usage in low light conditions.
7. Live PreviewInstantly see what your files and documents look like as you create them.
8. Hardware AcceleratedQualityScaler can use the GPU and CPU to speed up rendering, conversion, and overall performance.
9. Support for 4KQualityScaler supports watching, rendering or exporting 4K content (also know as UHD or Ultra HD).
AMD
Noise Reduction
Batch Editing
Non Destructive Editing
Privacy focused
Waifu2x-Extension-GUI
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Freemium • Open Source
Image Upscaling App
Windows
31 alternatives to Waifu2x-Extension-GUI
Video, Image and GIF upscale/enlarge(Super-Resolution) and Video frame interpolation. Achieved with Waifu2x, Real-ESRGAN, Real-CUGAN, SRMD, RealSR, Anime4K, RIFE, CAIN, DAIN, and ACNet.

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RealScaler
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No
Paid • Open Source
Image Upscaling App
Image Editor
Windows
52 alternatives to RealScaler
RealScaler is a Windows app that uses Real-ESRGAN artificial intelligence to enhance, enlarge and reduce noise in photographs and videos, compatible with any gpu.
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RealScaler Features
1. Ad-freeRealScaler doesn't contain any form of external advertising.
2. PortableRealScaler can be used from a USB stick or similar with no prior installation.
3. LightweightRealScaler consumes less device resources compared to similar apps.
4. Support for 4KRealScaler supports watching, rendering or exporting 4K content (also know as UHD or Ultra HD).
5. Hardware AcceleratedRealScaler can use the GPU and CPU to speed up rendering, conversion, and overall performance.
6. No registration requiredYou can use most of the features in RealScaler without registration.
7. Dark ModeRealScaler supports dark mode for comfortable usage in low light conditions.
8. Works OfflineRealScaler can be used without the need to connect to the internet.
9. Batch EditingRealScaler allows you to select multiple items (tasks, files, images etc) and edit their properties all at once.
Noise Reduction
AMD
Non Destructive Editing
AI Image Enlarger
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Freemium • Proprietary
Online
Android
iPhone
37 alternatives to AI Image Enlarger
Try the best and fastest online tool to enlarge images and photos with AI technology for free. Enlarge images/photos/pictures without quality loss.

AI Image Enlarger has no features, suggest some!

Showing 10 of 16 alternatives

waifu2x Features

Upscayl Features

Waifu2x Caffe Features

Gigapixel AI Features

Bigjpg Features

Scapix Features

QualityScaler Features

RealScaler Features