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How to add a watermark to a photo online for free
Learn how to protect your photos with text or logo watermarks without installing software, directly in the browser.
What is a photo watermark?
A watermark is a text, logo or symbol overlaid on an image to identify the author or protect the content from unauthorized use. It's widely used by photographers, designers, content creators and businesses.
How to add a watermark step by step
- Go to ImageToolkit's watermark tool
- Select the photo you want to protect
- Type the watermark text (e.g., © Your Name 2026)
- Optionally, add your logo as an image
- Drag and position the watermark on the photo
- Click Apply Watermark and download the image
Text vs Logo — which watermark type to use?
| Type | Advantages | When to use |
|---|---|---|
| Text | Simple, fast, identifies the author | Personal photos, portfolio |
| Logo | Professional visual, reinforces brand | Product photos, commercial content |
| Text + Logo | Maximum protection and identity | Professional and commercial use |
Tips for a good watermark
- Use 30-60% opacity — visible but not covering too much of the photo
- Place it diagonally to make removal harder
- Use a contrasting color with the image background
- Include the © symbol to indicate copyright