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Amazon Product Image Size Requirements 2025

Last updated: June 2026·By the CompressTo20KB Team·~7 min read

Updated February 2026 · 6 min read

Wrong image size or background on Amazon gets your listing suppressed. This guide covers every Amazon image spec and shows you how to optimize product photos free.

Amazon Image Requirements Summary

Minimum dimensions:1000px on longest side (enables zoom)
Recommended dimensions:2000 × 2000px
Maximum file size:10MB
Recommended file size:Under 1MB
Accepted formats:JPEG, PNG, GIF, TIFF
Recommended format:JPEG
Main image background:Pure white — RGB 255, 255, 255
Product fill requirement:≥ 85% of frame
Max images per listing:9 images

Main Image vs Secondary Images

📦 Main Image (MAIN)

  • ✅ Pure white background only
  • ✅ Product fills ≥ 85% of frame
  • ✅ No watermarks or text overlays
  • ✅ No mannequins for clothing
  • ✅ JPEG recommended

🖼️ Secondary Images

  • ✅ Any background allowed
  • ✅ Lifestyle photos allowed
  • ✅ Text overlays allowed
  • ✅ Infographics allowed
  • ✅ JPEG or PNG

How to Optimize Amazon Images Free

  1. 1
    Go to CompressTo20KB
    Free, no account needed.
  2. 2
    Upload your product image
    Batch up to 50 images — perfect for multiple listings.
  3. 3
    Select the Amazon preset
    Auto outputs JPEG at 2000px under 1MB — exactly what Amazon recommends.
  4. 4
    Download and upload to Seller Central
    Done.

Mistakes That Get Listings Suppressed

✗Off-white background on MAIN image — must be pure white RGB 255,255,255
✗Product fills less than 85% of the frame
✗Watermarks, borders, or Amazon logo in image
✗Image resolution below 1000px — disables zoom
✗Accessories not included in purchase shown in main image
✗Promotional text like Sale or Free Shipping on main image

FAQ

What is the minimum image size for Amazon product listings?

Minimum 1000px on longest side to enable zoom. Recommended 2000×2000px.

What background is required for Amazon main product images?

Pure white — RGB 255, 255, 255. Product must fill at least 85% of frame.

How do I compress Amazon product images for free?

Use CompressTo20KB Amazon preset — JPEG at 2000px under 1MB, processed in your browser.

Optimize Amazon Product Images Free

Amazon preset included. Batch 50 images. No upload, no account.

Compress for Amazon Free →
Related: Compress for Shopify · Compress Image for USPS
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Written by
the CompressTo20KB Team

We build tools and guides for compressing images to exact file-size targets for government forms, visas, and everyday use.