Bild-Wasserzeichen

Hinzufügen customizable text watermarks to your images online. Adjust position, size, color, opacity, and font. Unterstützungs PNG, JPG, and WebP. 100% client-seitig — your images verlassen Sie nie Ihr device.

💧 Drag & drop an image here or Unterstützungs PNG, JPG, WEBP (max 10MB)

Über Bild-Wasserzeichen

Protect your images with custom text watermarks. Perfect for photographers, content creators, and businesses who want to brand their visuals or protect copyrights. This tool uses the HTML5 Canvas API to render watermarks entirely in Ihrem Durchsuchenr — your images verlassen Sie nie Ihr device. Brauchize position, font, color, opacity, and even tile the watermark across the entire image.

Funktionen

  • 100% client-seitig processing — images never uploaded to any server
  • 9 preset positions + custom placement option
  • Adjustable font size, family, color, opacity, and rotation
  • Tile/repeat mode to cover the entire image
  • Drag & drop or click to upload — no installation needed
  • Herunterladen watermarked images in one click

Common Use Cases

  • Brand photos with your logo or company name
  • Protect copyright on shared images and screenshots
  • Hinzufügen confidential labels to internal documents
  • Erstellen preview watermarks for client galleries

FAQ

Is my image data safe?

Yes. Alle watermarking happens directly in Ihrem Durchsuchenr using the Canvas API. Your images are never transmitted to any server.

Was formats are supported?

Beitrag: PNG, JPEG, WebP. Ausgabe: PNG (recommended for transparency), JPEG, or WebP.

Can I use my own logo image?

Derzeit this tool supports text-based watermarks only. For image logo watermarks, use our Bild Editor tools in combination.

Was is the maximum file size?

Maximum upload size is 10MB, which covers most common use cases.

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