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Add Watermark to PDF

Apply a visible text watermark to PDF pages with adjustable size, opacity and position.

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How it works

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1. UploadSelect or drag and drop your PDF file.
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2. ProcessChoose the tool and process your document.
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3. DownloadDownload the finished file when it is ready.
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add watermark to pdf

Label PDF pages with a text watermark

Why add a watermark?

A watermark can communicate document status or intended use without rewriting the main content. Common labels include CONFIDENTIAL, DRAFT, SAMPLE, COPY and INTERNAL.

Control size and opacity

A useful watermark should be visible without making the underlying document unreadable. Adjust font size and opacity to match the page design and the importance of the label.

Choose a watermark position

Center watermarks are highly visible, while top or bottom placement may interfere less with the main content. Review the result to make sure the label does not cover critical information.

Watermarks do not replace access control

A visible watermark is primarily a labeling mechanism. If the document also requires restricted access, consider password protection and appropriate organizational controls.

How to use Add Watermark to PDF

  1. Upload the PDF.
  2. Choose Watermark.
  3. Enter the text, size, opacity and position.
  4. Apply the watermark and download the updated PDF.

Frequently asked questions

Can I use my own watermark text?

Yes.

Can I change opacity?

Yes.

Can I change font size?

Yes.

Can I put the watermark at the top or bottom?

Yes.

Does a watermark encrypt the PDF?

No. Use Protect PDF for password protection.

Can I add CONFIDENTIAL or DRAFT?

Yes. These are common watermark labels.