In this article,  we’ll show you, how to regenerate thumbnails in PrestaShop. Follow this simple guideline as shown below.

Step 1: To regenerate thumbnails, Login into PrestaShop Back-Office and navigate to Shop Parameters  > Product Settings.

regenerate thumbnail

Step 2: Scroll down to the Regenerate thumbnails section on this page.

thumbnail regenerate

Set the following options:

  • Select an image – Select a type of images that should be regenerated
  • Erase previous images – Set to No only in case the server timed out and you need to resume the regeneration.

Step 3: Click the Regenerate thumbnails button to confirm the action. All the thumbnails will be re-built for you. Done! Check out Best PrestaShop Tutorials here!