Is UpscalePro as good as Topaz Gigapixel AI?

For most use cases, yes. UpscalePro uses Real-ESRGAN, a state-of-the-art AI model that produces results comparable to Topaz Gigapixel. Both excel at photos, landscapes, and portraits.

Why switch from Topaz to UpscalePro?

UpscalePro is free, runs in your browser, works on any device, and supports 2x and 4x upscaling. You get comparable convenience without the cost or system requirements.

Does UpscalePro support batch processing like Topaz?

Currently UpscalePro processes one image at a time. For batch needs, Pro users get unlimited upscales with fast processing. We're working on batch support for a future update.

What AI model does UpscalePro use?

UpscalePro uses Real-ESRGAN (Enhanced Super-Resolution Generative Adversarial Network), one of the most advanced AI upscaling models available. It handles real-world degradation including blur, noise, and JPEG compression artifacts.

Can I use UpscalePro on Mac, Windows, and mobile?

Yes! Unlike Topaz (Windows/Mac desktop only), UpscalePro works in any browser on any device — Mac, Windows, Linux, iPhone, Android, tablets, Chromebooks. No installation needed.

Does UpscalePro offer higher resolution than Topaz?

UpscalePro supports 2x and 4x upscaling, which covers the most common enlargement needs for sharper downloads, print prep, and higher-resolution displays.

Free Topaz Gigapixel AI Alternative

Get Topaz Gigapixel-quality upscaling without the $99 price tag. UpscalePro uses Real-ESRGAN AI to deliver up to 4x upscaling free in your browser, with no installation required. Last updated: March 2026.

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How It Works

1

Upload your image — no software installation needed, works in any browser.

2

Choose your upscale factor (2x or 4x).

3

Click 'Upscale' — Real-ESRGAN AI processes your image in seconds.

4

Download your upscaled image free — no $99 purchase, no watermark.

Frequently Asked Questions

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