Topaz Gigapixel Alternatives

Apps similar to Topaz Gigapixel include Upscayl, which is open source with a free version. Other options are REAL Video Enhancer, waifu2x, chaiNNer and Real-ESRGAN. Image Upscaling Apps like Topaz Gigapixel are a crowded field, with more than 50 alternatives for the web, Windows, Mac, Linux and Android.

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Topaz Gigapixel alternatives page was last updated Jun 5, 2026

SmartPic
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SmartPic helps you remove backgrounds, erase unwanted objects, and upscale images 4×. Designed for macOS workflows: drag & drop, batch processing, and Finder services.
Cost / License
Paid
Proprietary
Application typeApplication types
Image Upscaling
Image Editor
Platforms
Mac
Good alternative?Is SmartPic a good alternative to Topaz Gigapixel?
Artguru
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AI Photo Enhancer and Editor.
Cost / License
Paid
Proprietary
Application type
Image Upscaling
Platforms
Online
Android
iPhone
iPad
Android Tablet
Good alternative?Is Artguru a good alternative to Topaz Gigapixel?
Color Survey
1 like
Enhance and upscale photos, videos, and PDFs using AI. Works entirely offline—no data is uploaded. Great for preserving privacy.
Cost / License
Freemium
Proprietary
Application type
Image Upscaling
Platforms
Windows
Good alternative?Is Color Survey a good alternative to Topaz Gigapixel?

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