Gigapixel AI AlternativesImage Upscaling Apps like Gigapixel AI

Gigapixel AI is described as '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' and is a Image Upscaling app in the photos & graphics category. There are more than 25 alternatives to Gigapixel AI for a variety of platforms, including Windows, Web-based, Mac, Linux and SaaS apps. The best Gigapixel AI alternative is Upscayl, which is both free and Open Source. Other great apps like Gigapixel AI are waifu2x, Waifu2x Caffe, Real-ESRGAN and Waifu2x-Extension-GUI.

Gigapixel AI alternatives are mainly Image Upscaling Apps but may also be Image Editors or Image Optimizers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Gigapixel AI.

Gigapixel AI

Paid • Proprietary
Image Upscaling App

Gigapixel AI helps you do a single thing very well: increase image resolution in a natural way. This is pretty hard to do....

More about Gigapixel AI

Gigapixel AI alternatives page was last updated

Upscayl
Is this is a good alternative?
Yes
No
Free • Open Source
Image Upscaling App
Mac
Windows
Linux
AppImageHub
Snapcraft
Flathub
52 Upscayl alternatives
Free and Open Source AI Image Upscaler for Linux, MacOS and Windows built with Linux-First philosophy.
- - Upscayl is the most popular Windows, Mac & Linux alternative to Gigapixel AI.
- - Upscayl is the most popular Open Source & free alternative to Gigapixel AI.
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Upscayl Features
1. Ad-freeUpscayl doesn't contain any form of external advertising.
2. Works OfflineUpscayl can be used without the need to connect to the internet.
3. No registration requiredYou can use most of the features in Upscayl without registration.
4. Dark ModeUpscayl supports dark mode for comfortable usage in low light conditions.
5. Batch EditingUpscayl allows you to select multiple items (tasks, files, images etc) and edit their properties all at once.
Electron based
waifu2x
Is this is a good alternative?
Yes
No
Free • Open Source
Image Upscaling App
Image Editor
Online
52 waifu2x alternatives
Image Super-Resolution [upscaling] for Anime-style [low detail] art or images using Deep Convolutional Neural Networks.
- - waifu2x is the most popular Web-based alternative to Gigapixel AI.
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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.
3. Batch Editingwaifu2x allows you to select multiple items (tasks, files, images etc) and edit their properties all at once.
4. Works Offlinewaifu2x can be used without the need to connect to the internet.
Change resolution
Waifu2x Caffe
Is this is a good alternative?
Yes
No
Free • Open Source
Image Upscaling App
Windows
37 Waifu2x Caffe alternatives
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
1. Ad-freeWaifu2x Caffe doesn't contain any form of external advertising.
2. Works OfflineWaifu2x Caffe can be used without the need to connect to the internet.
3. No registration requiredYou can use most of the features in Waifu2x Caffe without registration.
Change resolution
Real-ESRGAN
Is this is a good alternative?
Yes
No
Free • Open Source
Image Upscaling App
Mac
Windows
Linux
20 Real-ESRGAN alternatives
Real-ESRGAN aims at developing Practical Algorithms for General Image/Video Restoration.
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Real-ESRGAN Features
1. Works OfflineReal-ESRGAN can be used without the need to connect to the internet.
AI-Powered
Image Restoration Tools
Waifu2x-Extension-GUI
Is this is a good alternative?
Yes
No
Freemium • Open Source
Image Upscaling App
Windows
35 Waifu2x-Extension-GUI alternatives
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.
Waifu2x-Extension-GUI has no features, suggest some!
chaiNNer
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Yes
No
Free • Open Source
Image Upscaling App
Mac
Windows
Linux
1 chaiNNer alternatives
A flowchart/node-based image processing GUI aimed at making chaining image processing tasks (especially upscaling done by neural networks) easy, intuitive, and customizable.
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chaiNNer Features
1. Works OfflinechaiNNer can be used without the need to connect to the internet.
2. Batch EditingchaiNNer allows you to select multiple items (tasks, files, images etc) and edit their properties all at once.
3. Dark ModechaiNNer supports dark mode for comfortable usage in low light conditions.
4. Ad-freechaiNNer doesn't contain any form of external advertising.
5. No registration requiredYou can use most of the features in chaiNNer without registration.
6. LightweightchaiNNer consumes less device resources compared to similar apps.
Image Processing
Comments about chaiNNer as a Alternative to Gigapixel AI
pros, cons and recent comments
Guest
Node based

More tools

Beautiful GUI
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Bigjpg
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Image Upscaling App
Image Converter
Mac
Windows
Online
Android
39 Bigjpg alternatives
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.
- - Bigjpg is the most popular Android alternative to Gigapixel AI.
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Bigjpg Features
Image Processing
Scapix
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Yes
No
Free • Open Source
Image Upscaling App
Windows
36 Scapix alternatives
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
Is this is a good alternative?
Yes
No
Paid • Open Source
Image Upscaling App
Image Editor
Windows
57 QualityScaler alternatives
Qualityscaler is a Windows app powered by AI to enhance, enlarge and reduce noise in photographs and videos.
- - QualityScaler is the most popular commercial alternative to Gigapixel AI.
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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. No Coding RequiredQualityScaler can be used without an coding or programming skills.
4. PortableQualityScaler can be used from a USB stick or similar with no prior installation.
5. LightweightQualityScaler consumes less device resources compared to similar apps.
6. No TrackingQualityScaler will not track you or use your personal data.
7. No registration requiredYou can use most of the features in QualityScaler without registration.
8. Dark ModeQualityScaler supports dark mode for comfortable usage in low light conditions.
9. Live PreviewInstantly see what your files and documents look like as you create them.
AMD
Noise Reduction
Hardware Accelerated
Support for 4K
Batch Editing
Non Destructive Editing
Privacy focused
final2x
Is this is a good alternative?
Yes
No
Free • Open Source
Image Upscaling App
Windows
Mac
Linux
48 final2x alternatives
2^x Image Super-Resolution ??.
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final2x Features
Image Processing
Cross-Platform
Magnific AI
Is this is a good alternative?
Yes
No
Paid • Proprietary
Image Upscaling App
Online
59 Magnific AI alternatives
The most advanced AI upscaler & enhancer. Magnific can hallucinate and reimagine as many details as you wish guided by your own prompt and parameters!.
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Magnific AI Features
AI-Powered
PhotoZoom Pro
Is this is a good alternative?
Yes
No
Paid • Proprietary
Image Upscaling App
Mac
Windows
51 PhotoZoom Pro alternatives
PhotoZoom Pro not only creates larger images than any other software (up to 1 million by 1 million pixels), it also produces higher quality results. PhotoZoom Pro is equipped with S-Spline Max, a unique, award-winning image resize technology which excels at preserving clean...
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PhotoZoom Pro Features
Noise Reduction
Remove Noise