# Image watermark

Canonical page: https://beta.convertexpress.com/image-watermark

Add a text watermark to a JPG, PNG, or WebP. Choose its color, opacity, and position, then save a PNG copy.

## Use case

Add a visible attribution or ownership label to a picture.

## Steps

1. Choose the supported image or images.
2. Review the image watermark options shown above.
3. Run the tool, download the new copy, and inspect the result.

## Limitations

A watermark is not access control or proof of copyright. Save the original without the added mark.

Processing happens in the browser. No file upload is required for this local tool. The web interface and libraries are downloaded from the site. Device/browser limits apply.