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Add Watermark
Stamp a text watermark or JPG/PNG logo on all pages of a PDF. Control opacity, position, size, and rotation. Fully free.
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PDF · Max 25 MB
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How to use Add Watermark
- Step 1
Click "Choose file" or drag and drop your PDF onto the upload area.
- Step 2
Choose between text or image watermark mode.
- Step 3
Configure the watermark: text content, font, opacity, rotation, and position.
- Step 4
Preview the watermark on your PDF pages.
- Step 5
Click "Add Watermark" to apply it to all pages.
- Step 6
Download the watermarked PDF.
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Frequently asked questions
Can I add a text watermark with a custom font?›
Yes. Choose your text, font size, colour, opacity, and position (centre, diagonal, corners).
Can I use a logo or image as a watermark?›
Yes. Upload a JPG or PNG watermark image, then adjust its scale, opacity, rotation, and position.
Can I watermark only specific pages?›
Currently, watermarks are applied to all pages. Per-page control is coming in a future update.
Does the watermark prevent copying?›
Text watermarks are visible but not a security measure. For copy protection, use Protect PDF to encrypt the document.
Can I change the opacity of the watermark?›
Yes. Use the opacity slider to make the watermark more subtle or more visible.
Can I place the watermark in a corner?›
Yes. Choose any corner position or use the diagonal layout for a more prominent stamp.
Does the watermark work on mobile?›
Yes. The tool is responsive and works on modern mobile and desktop browsers.