Image Watermark Tool
Add text or image watermarks to photos in your browser. Free, private, no uploads.
🖼️ Image Tools
Free
Browser-based
Choosing Watermark Position
The best position depends on your image content. Center is the hardest for anyone to crop out, making it effective for protection. Bottom-right is the most common convention for subtle copyright notices. Tiled mode repeats the watermark across the entire image, offering the strongest protection since no crop can remove all copies.
Watermark Opacity Tips
A very high opacity (above 80%) makes the watermark readable but may distract from the image. A lower opacity (30–60%) blends the watermark naturally with the background. For portfolio images you want credited but not obscured, 40–50% opacity at bottom-right is a widely used approach.
📖 Full guide: How to Add a Watermark to an Image