Product Photos5 min read
How to Add a Watermark to Product Photos for Free
Protect your product photos from copying with a discreet watermark. Learn where to position it without hurting conversion.
Why use a watermark on product photos
Competitors and unauthorized resellers frequently copy product photos from other stores. A watermark with your brand name or logo makes misuse harder and reinforces the store's visual identity across all images.
Where to position the watermark
- Bottom right corner: least intrusive position, market standard.
- Center with low opacity (10-20%): makes removal harder but doesn't obscure the product.
- Avoid covering the main product — this hurts conversion.
- Avoid top edges where platforms add badges.
Practical tip: Use 20-40% opacity for logo watermarks, and 10-15% for text marks. Too opaque hurts conversion; too transparent is ineffective.
How to add a watermark on Lumageni
- Open the Watermark tool.
- Upload your product photos.
- Upload your logo (PNG with transparent background) or type text.
- Adjust position, size, and opacity.
- Process in batch and download all photos at once.
Want to try it now?
Every tool mentioned in this article is available on Lumageni.