Bild-Wasserzeichen-Tool

How It Works

1. Upload your image: Drop or select the image you want to watermark (JPEG, PNG, WebP).
2. Configure the watermark: Type the watermark text (or upload a logo image), set size, opacity, position, and font.
3. Download the result: The watermarked image is generated in your browser. Download the PNG output.

Why Use Image Watermark Tool?

Protecting images with a watermark is essential for photographers, illustrators, content creators, and businesses who share images online. A watermark signals ownership, deters unauthorized use, and keeps branding visible even when images are shared without attribution. This tool adds professional text or logo watermarks directly in your browser — no Photoshop, no upload to a third-party server, no risk of your images being stored elsewhere.

Features

• Text watermark: Add any text, copyright notice, or signature with custom font, size, and style.
• Logo watermark: Upload a PNG logo (with transparency support) to overlay on your image.
• Position control: Place the watermark in any corner, center, or use a tiled repeat pattern.
• Opacity adjustment: Fine-tune transparency from subtle to prominent.
• Privacy-first: All processing happens in your browser — images are never uploaded to any server.

Frequently Asked Questions

Can I watermark multiple images at once?

Currently the tool processes one image at a time with a consistent watermark configuration. For batch watermarking, upload multiple images and apply the same settings to each.

What image formats are supported?

Input: JPEG, PNG, WebP, and GIF. Output is always PNG to preserve any transparency in logo watermarks. Converting to JPEG after watermarking is possible using the Image Converter tool.

Can I remove a watermark from someone else's image?

This tool only adds watermarks — it does not have watermark removal functionality. Removing watermarks from copyrighted images without permission is a violation of copyright law.