Add Watermark to PDF Online Free

Add a Watermark to a PDF

A watermark tells anyone who opens your document what it is and where it came from. Drafts get marked as drafts, internal reports get marked as confidential, and shared work carries your name across every page. This tool stamps text or an image across your PDF and gives you back a watermarked copy, leaving the original file on your computer untouched.

What you can do with it

Stamp text such as Draft, Confidential or your company name
Apply the mark to every page in one operation
Control where the watermark sits on the page
No signup and no watermark of ours added to your file

How to use this tool

Upload the PDF you want to mark.
Enter the watermark text or choose an image.
Set the position and appearance you prefer.
Apply it and download the watermarked PDF.

Frequently asked questions

Can the watermark be removed later?

Once applied it becomes part of the page, so keep your original file if you may need a clean copy.

Can I watermark only some pages?

The mark is usually applied across the document, which is what most drafts and confidential reports need.

Will the watermark hide my text?

No. It is designed to sit over the page while keeping the content underneath readable.

Is this tool free?

Yes. There is no charge and no account is needed.