Image Upscaler

Image Upscaler is a Chrome browser extension that puts AI photo enlargement one click away from any page you are browsing. Once installed, you can send an image to the upscaling service and get back a version that is two, four or eight times larger, with AI models reconstructing the missing detail rather than simply stretching pixels. The extension is small (around 300 KB) and localized into dozens of languages.

The tool targets practical, everyday use cases rather than studio-grade retouching. Ecommerce sellers can turn supplier photos into marketplace-ready product shots, social media creators can clean up phone snaps, digital artists can prepare illustrations for print, and real-estate agents can sharpen compressed listing images. The listing itself is well maintained — version 1.6 shipped in November 2025 and it holds a 4.4-star average from users.

The publisher states that uploads are not shared with third parties and that stored data is automatically deleted each day, and the extension declares GDPR and California privacy compliance. Because upscaling runs through an online service, you do need a network connection, and heavier resolutions or batch jobs typically sit behind the paid tiers of the parent service.