Compress WebP Images for Amazon
Amazon product images follow strict guidelines that directly impact search ranking and conversion rate. Properly optimized images meet Amazon's requirements while loading fast. Modern image format developed by Google offering 25–35% smaller files than JPEG/PNG at equivalent visual quality. Use ImageSmith to compress your WebP images to the ideal file size for Amazon — target under 10,000KB for optimal performance. Processing is fully browser-based — no server uploads.
Recommended format
JPEG
Max file size
10,000KB
Dimensions
2000×2000 (1:1), minimum 1000px on shortest side
✓Main product image must have pure white background (#FFFFFF)
✓Product should fill 85–95% of the image frame
✓Use at least 1000px on the shortest side to enable zoom
✓Avoid watermarks, borders, or extra text on the main product image
Compress WebP for Other Platforms
Compress WebP for Amazon — FAQ
Amazon works best with images under 10,000KB. Recommended dimensions: 2000×2000 (1:1), minimum 1000px on shortest side. ImageSmith can compress WebP images to any target size in seconds.
Amazon primarily supports JPEG, PNG, GIF, TIFF. Converting to JPEG is recommended for best compatibility.
Upload your WebP image to ImageSmith, set a target size under 10,000KB, and compress. Main product image must have pure white background (#FFFFFF)
Amazon requires main product images to be on a pure white background with the product filling 85–95% of the frame. Minimum 1000px on the shortest side to enable zoom. JPEG format at 2000×2000 pixels is recommended.