How to Upscale and Enhance a Low-Resolution Photo

TL;DR

PhotoRepair upscales low-resolution or pixelated photos and lifts overall quality with on-device AI, turning small images into crisp, higher-resolution ones — exported watermark-free.

Steps

Open the small or low-resolution photo in PhotoRepair.
Apply the enhance / upscale tool.
The on-device AI increases resolution and improves overall quality.
Review detail in faces and textures.
Export in high resolution, watermark-free.

Why it works this way

A plain resize just stretches existing pixels, so a small image gets bigger and blurrier. PhotoRepair’s AI instead synthesizes plausible detail as it enlarges, recovering edges and texture — so an old thumbnail or a heavily compressed download becomes usable at a larger size, all processed locally.

Tips & edge cases

Combine with unblur for photos that are both small and soft.
Check faces after upscaling — AI detail should look natural, not plasticky.
Great for reviving old downloads, cropped shots, and low-res scans.

FAQ

Can it make a small photo bigger without looking blocky? Yes. AI upscaling adds plausible detail as it enlarges, so the result looks sharper than a plain resize.

Is the export high resolution and watermark-free? Yes. PhotoRepair exports enhanced images in high resolution without a watermark.

Does upscaling happen on-device? Yes. The AI models run locally, so nothing is uploaded.