Watermark PDF
Mark your documents as yours.
Add a text watermark with your chosen size, opacity, rotation and page range, or repeat it across the page for a diagonal pattern.
How to use Watermark PDF
- Add your file by dragging it in or tapping Browse.
- Adjust the options for Watermark PDF if you need to.
- Press the button, then download your result.
Frequently asked questions
Is Watermark PDF free to use?
Yes. Watermark PDF is completely free, with no sign-up, no watermark and no daily limits.
Are my files uploaded to a server?
No. Watermark PDF runs entirely in your browser. Your PDFs never leave your device, which keeps sensitive documents private.
Does Watermark PDF work on mobile phones and tablets?
Yes. The interface is fully responsive and touch friendly, so it works on Android, iPhone, iPad and desktop browsers.
What is the maximum file size?
Each file can be up to 200 MB. Very large files depend on your device memory, so close other tabs if processing feels slow.
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