Image Watermark Tool
Add a semi-transparent text watermark at a chosen corner or in the centre.
Quick answer: enter your details below and click Add watermark — your result appears instantly, right here in your browser. Nothing you enter is uploaded or stored.
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Image & Design
Enter your details below.
How to use
- Type the watermark text
- Set its opacity, size and position
- Generate the preview and download it
About this tool
The tool works out where the text sits on a 600 by 400 image from its length and size, then draws it at your chosen opacity in the browser. A watermark discourages casual copying, but it is not a legal proof of ownership and a determined editor can still crop or cover it. The browser preview uses a plain background rather than your own photo.
Frequently asked questions
Does a watermark stop copying?
It discourages casual reuse, but it does not make copying impossible, so keep the original file safe as well.
What opacity works best?
Around half opacity is usually readable without hiding the picture underneath.