Add Watermark

Put text or a logo on your photos. Free, no sign-up, files stay on your device.

Choose photosor drag and drop files here

🔒 100% private — processing happens in your browser. Nothing is uploaded.

How to add a watermark to photos

  1. Type your watermark text (for example © Your Name) or choose a logo image.
  2. Set the position, size and opacity — or repeat the watermark over the whole picture.
  3. Add one or many photos and download them; several photos are saved together in a ZIP file.

Protect your photos before posting them online, sending them to clients or listing items for sale. A visible watermark makes it harder to reuse your pictures without permission and shows who took them. Everything happens in your browser with the canvas API, so the original images never leave your device. Images keep their full resolution; PNG and WEBP keep their format and other files are saved as high-quality JPG.

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