Add Watermark to PDF
Stamp every page of a PDF with a text or image watermark at any angle and opacity, completely in your browser.
Stamp a watermark across every page of a PDF — a text mark like DRAFT, CONFIDENTIAL or © Your Name, or your own image logo. Set the angle, size and opacity so the watermark is clearly visible without burying the content underneath. Commonly used for drafts, sample previews, internal documents and branded handouts.
How to use Add Watermark to PDF
- Upload the PDF you want to mark.
- Choose a text watermark, or upload a PNG/JPG image such as a logo.
- Adjust the style — angle, size and opacity — until it reads the way you want.
- Apply it: the watermark is stamped onto every page, and you download the marked copy.
Frequently asked questions
Does the watermark appear on every page?
Yes — the mark is applied to every page of the document in one pass, which is exactly what a DRAFT or CONFIDENTIAL notice needs. Each page receives the same position, angle and opacity you configured.
How visible should I make it?
A good watermark is unmissable without obscuring the content: moderate opacity at an angle across the page usually works. Push opacity too high and text underneath becomes unreadable; too low and it stops doing its job — preview the result and adjust before downloading.
Can the watermark be removed?
Your original PDF is never changed, so removing the watermark is simply a matter of using the clean original again. Share only the watermarked copy — recipients receive it with the mark baked into every page they can open.
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