You can watch the video tutorial, which provides a step-by-step guide through the process.
You can hide product pictures from your documents such as invoices, drafts, credit notes, packing slips, return forms, and quotes by following the simple steps below:
Hiding product images in your templates will reduce the file size of the PDF documents.
Step 1: Open Simple Invoice from your Shopify store’s “Apps” section.
Step 2: Click on “Templates” in the Simple Invoice dashboard.
Step 3: Scroll down to ‘Product Images’ under ‘Styling’ and select the “Do not display” option.
Step 4: Please click the “Save” button to confirm your changes.