SizeMarker lets you annotate product images with precise size and dimension markers directly in Shopify. Select any product image, add measurement lines, labels, and focus areas, then export the annotated image back to your store.Customers can clearly see product dimensions without guessing, reducing size-related returns. Supports multiple annotation types including dimension lines, text labels, and focus highlights. Works with your existing product images — no external tools needed.

• Add dimension lines, labels, and focus areas to any product image
• Export annotated images directly back to your Shopify product gallery
• Help customers understand product sizes and reduce size-related returns