Image Watermark

Does this watermark tool upload my images or logos to any server?

No. All processing happens locally in your browser.

Can I use both text and a logo watermark at the same time?

Yes. You can apply one or both simultaneously.

Why is only one image processed at a time?

This tool is optimized for single-image watermarking.

How does the position setting work?

The chosen position applies to both text and logo watermarks.

Why is the text watermark not fully opaque?

Opacity is controlled by the opacity slider.

What image formats are supported?

JPG, PNG, WebP, and other image/* MIME types.

Does the watermark reduce image quality?

No. The output preserves the original resolution.

Why do I see 'Failed to apply watermark in the browser'?

This may occur if the image is corrupted or extremely large.

Why is my logo so large or small?

The logo size slider scales the logo based on image width.