Add Watermark to Image Online Free

Enter your watermark text (brand name, © symbol, or 'SAMPLE'), upload your image (JPEG, PNG, or WebP up to 10MB), customize the position, opacity, font size, color, and rotation, then click Download. The watermarked image saves as a high-quality PNG. No login or account required.

Watermarking protects your product images from theft. Competitors on Amazon, Flipkart, and Meesho often copy high-quality product photos without permission. A visible watermark with your brand name deters unauthorized use, reinforces brand identity, and establishes copyright ownership.

A tiled watermark repeats your text across the entire image in a grid pattern. Unlike a corner watermark, tiled patterns are nearly impossible to crop or remove. Use tiled watermarks on sample images, draft proofs sent to clients, or any product photo shared before final upload.

Amazon's main (hero) product image must not include watermarks or text overlays — this violates their image guidelines. Secondary images and lifestyle shots can have subtle watermarks. Many sellers watermark images shared on social media or sent in previews before uploading clean versions to Seller Central.

No. All processing happens entirely in your browser using the HTML5 Canvas API. Your images are never sent to any server. Nothing leaves your device, keeping your product photos completely private and secure.

The tool supports JPEG, PNG, and WebP images up to 10MB. Watermarks are applied at the original full resolution. Watermarked images download as PNG to preserve quality and support transparent backgrounds.