AliExpress Image Resizer

AliExpress accepts product images from 750x360 up to 2000x2000 pixels, with JPG or PNG files around 5MB or less recommended. Most AliExpress search traffic lands on phones, where a small, blurry photo loses the click to every competitor with a sharp image. The main image should be on a white background, free of watermarks, logos, and text, following the same marketplace photography rules as the wider Alibaba ecosystem.

This resizer scales your photo to fit within 2000 pixels while preserving the aspect ratio, so nothing is ever stretched or squashed. Switch to square crop mode for an exact 1:1 cut with a live preview of what will be kept, then export as JPG, PNG, or WebP with a quality slider. It handles up to 20 images at once with per-file results and a download-all zip, so a full product catalog is processed in one pass.

Two habits make the resize work harder. Start from the highest resolution original you have, because downscaling keeps things sharp while upscaling a small photo only magnifies blur, and keep the main image background plain white with the product filling the frame, since AliExpress search rewards clean, distraction-free photos. Use the extra image slots for angle shots, size comparisons, and detail close-ups, which is what reduces return disputes on cross-border orders.

Everything happens locally in your browser using the Canvas API. Your photos are never uploaded to a server, which matters when you are working with unreleased products or supplier images.