Image Watermark
Add a text watermark to JPG, PNG and WebP images. Choose position, size, opacity, color and rotation, then process up to 30 images locally.
Add text watermarks to images
Add a visible text watermark to one or many JPG, PNG or WebP images. Choose a corner, center, diagonal or tiled placement and adjust size, opacity, color and rotation.
Use consistent watermark settings
A consistent watermark can help identify product photos, previews or published graphics. Keep opacity low enough that the underlying image remains useful while the attribution stays visible.
Privacy and browser processing
Watermarks are rendered locally in your browser. Selected images are not intentionally sent to a NeroTool image-processing server.
Frequently asked questions
Can I watermark multiple images?
Yes. You can apply the same watermark settings to up to 30 supported images.
Can I change watermark opacity and position?
Yes. Choose a position and adjust size, opacity, color and rotation.
Which formats are supported?
The tool supports JPG, PNG and WebP input and output.
Are my images uploaded?
The watermark is rendered locally in your browser rather than uploading your selected images to a NeroTool processing server.