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GageWilder's avatar
GageWilder
Iron Contributor
Nov 28, 2025

The best AI image upscaler for enlarging low resolution photos

I need to enlarge a collection of old, low-resolution family photos. Many of these are small, scanned prints with visible pixels. My goal is a clean, natural-looking result that reduces pixelation an...
Rakkxunsuop's avatar
Rakkxunsuop
Iron Contributor
Nov 28, 2025

Bigjpg is a popular AI image upscaler that allows you to enlarge low-resolution photos while preserving quality and reducing noise. While Bigjpg offers a free tier, it typically provides limited free credits or a cap on the maximum image size you can upscale without a subscription.

If you're looking for a completely free AI image upscaler, Bigjpg can be a good option to try, especially for small to medium-sized images. It uses advanced neural networks to enhance details and upscale images up to 4x or more, making it suitable for improving low-resolution photos for printing, editing, or sharing.

To use Bigjpg for free:

  1. Visit the Bigjpg website.
  2. Upload your low-resolution image.
  3. Select the desired upscaling level.
  4. Download the enhanced image after processing.

 

For unlimited use or larger images, you might need to consider subscribing or exploring alternative free tools like Let's Enhance, or ImgUpscalr, which also leverage AI technology for image upscaling.

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