How to Compress JPEG for Amazon Product Images

Updated April 2, 2026 · 7 min read

Getting a JPEG ready for Amazon product images is mostly about two numbers: pixel width and file size. Marketplace images need enough resolution for zoom while still uploading reliably through seller tools.

Recommended settings for Amazon product images

SettingStarting point
FormatJPEG (WebP where accepted)
Widthabout 2000 px on the long edge
Quality78
File size500 KB or less

These are practical defaults. If the platform or form you are using publishes its own limits, follow those instead.

How to Compress JPEG

Start by resizing. A photo straight from a phone is often 4000 pixels wide, while Amazon product images rarely benefits from more than about 2000 pixels. Halving the width cuts the pixel count to a quarter, which shrinks the file far more than any quality slider.

Then set quality. For Amazon product images, a quality around 78 keeps edges and skin tones natural while removing detail your eye will not miss. If you have a hard cap, type it into the target size box and let the compressor search for the highest quality that fits under 500 KB.

Step by step with TheCompressJPEG

  1. Open the compress JPEG to 500 KB tool, or the main compressor for custom settings.
  2. Drop in your image. Nothing is uploaded; it is processed in your browser.
  3. Set the maximum width to 2000 and the target size to 500 KB.
  4. Press Compress, check the result and download it.
Ready to try it? Compress your JPEG to 500 KB now. It's free and private.

Quick tips

  • Check the result on a phone, where most people will see it.
  • Use consistent dimensions for a set of related images.
  • Resize before you compress; it improves quality at any file size.
  • Write a size limit slightly below the stated maximum to leave a margin.

FAQ

What JPEG quality should I use for e-learning courses?

Quality around 78 keeps photos looking natural while cutting file size substantially.

Will compressing reduce image quality for e-learning courses?

Some detail is removed, but at sensible settings the difference is not visible at normal viewing size.

How do I compress many images for e-learning courses at once?

Drop all of them into the tool together and use Download all to get a single ZIP.

Wrapping up

For Amazon product images, the reliable recipe is simple: resize to around 2000 pixels, compress at quality 78 or to a 500 KB target, and check the result before you upload. Keep the original so you can always start again.

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