Image Watermark Tool
Add text or image watermarks to your images. Customize position, size, opacity, and style.
Drag and drop an image here, or click to select
Supported: PNG, JPEG, WebP, GIF
Upload an image to add a watermark
FAQ
Is my image sent to a server?
No. All processing happens locally in your browser. Your images never leave your device.
What image formats are supported?
We support PNG, JPEG, WebP, and GIF formats for both the main image and watermark image.
Can I use both text and image watermarks?
Currently, you can use either text or image watermark at a time. Apply one, then apply the other if needed.
How do I position the watermark?
Use the Position dropdown to select a general position (top-left, center, bottom-right, etc.), then use Offset X and Offset Y to fine-tune the exact placement in pixels.
What is opacity?
Opacity controls how transparent the watermark is. Lower values (0.1-0.3) make the watermark more transparent, while higher values (0.8-1.0) make it more opaque.