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Free Tool

Product Image Watermarker

Protect your product photos with logo or text watermarks. Batch process up to 20 images with custom positioning, opacity, and tiling.

Configuration

Upload your product images, configure your watermark, and process in bulk.

Drag & drop images or click to browse

JPG, PNG, WebP, HEIC — up to 20 images

10%100%
5%50%

Repeat watermark in a grid pattern

Preview

Upload images and configure a watermark to see a preview.

Your watermarked preview will appear here.

Why Watermark Your Product Images?

Product photography is one of your most valuable ecommerce assets. Watermarking adds a visible layer of ownership to deter unauthorized use, discourage competitors from copying your images, and build brand recognition every time your photos are shared.

Protect Against Image Theft

Competitor scraping and unauthorized marketplace listings are common in ecommerce. A watermark makes your images harder to reuse without attribution, serving as both a visual deterrent and a proof-of-ownership marker if you ever need to file a takedown request.

Reinforce Your Brand

Every product image shared on social media, review sites, or comparison engines becomes a branding opportunity. A subtle, well-placed logo watermark keeps your brand name visible wherever your photos appear, driving recognition and trust with potential customers.

Best Practices

  • Keep it subtle — Use 30-50% opacity so the watermark is visible but does not distract from the product itself.
  • Use a transparent PNG logo — A logo on a transparent background blends naturally with any product image.
  • Tile for maximum protection — Tiled watermarks make it nearly impossible to crop or clone-stamp the mark away.
  • Position strategically — Bottom-right is conventional, but centering or tiling is more secure for high-value images.

How Nventory Helps

Nventory stores your product images alongside inventory data, making it easy to manage, watermark, and publish photos across all your sales channels. Combine this tool with our Image Compressor and Background Remover to create marketplace-ready listings in minutes.

Want to manage product images, inventory, and listings from one platform?

Frequently Asked Questions