> ## Documentation Index
> Fetch the complete documentation index at: https://bunnynet-cb9733c2-support-migration.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Image Watermarking

> Automatically protect and brand your images with custom watermarks

Bunny Optimizer can automatically apply watermarks to your images to protect intellectual property, reinforce branding, or mark user-generated content.

<Info>
  Watermarks are applied during the optimization process and cached. There's no
  performance penalty after the first request.
</Info>

## Configuration

Access watermarking settings in **Optimizer** → **Settings** → **Watermark images**

<Frame>
  <img src="https://mintcdn.com/bunnynet-cb9733c2-support-migration/uNvOGiQgr7rowrgB/images/optimizer/image-watermarking.png?fit=max&auto=format&n=uNvOGiQgr7rowrgB&q=85&s=71878d6bed08469ad14a207eae5ab526" alt="Enable Watermarking" width="1962" height="962" data-path="images/optimizer/image-watermarking.png" />
</Frame>

### Watermark image URL

The publicly accessible URL to your watermark PNG (transparency supported).

**Best practices:**

* Use PNG format with transparency
* Design at 2x resolution for sharp display
* Keep file size under 100KB
* Test on both light and dark images

### Minimum image size

Only images with width OR height greater than this value will be watermarked (in pixels).

**Example:** Setting this to 800px prevents watermarks on small thumbnails while protecting larger downloads.

### Position

Choose from a few different placement options:

* Bottom Right
* Bottom Left
* Top Right
* Top Left
* Center
* Center Stretched

### Border offset

Distance from the edge as a percentage (0-100%).

**Example:** 5% offset on a bottom-right watermark places it 5% away from both the bottom and right edges.

## Combining with Dynamic Images API

Watermarking applies after Dynamic Images transformations, ensuring your watermark appears on all generated variants.