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Free Online Tool

Add Watermark to PDF

Add text or image watermarks to your PDF files online safely and securely without server uploads.

Drop PDF file here

or click to browse files

Supports PDF files • Max 50MB

How to Use Add Watermark to PDF

Follow these three simple steps to process your files.

Step 1

Upload PDF File

Select the document you wish to watermark.

Step 2

Design Watermark

Enter text or upload a PNG image, then customize transparency, angle, and size settings.

Step 3

Save Document

Apply the watermark stamps and download your updated PDF file.

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Watermark PDF Files Online Instantly

Protect your copyright and brand your PDF documents. Upload custom text or image watermarks, configure transparency margins, and stamp all pages locally inside your browser.

Frequently Asked Questions

Everything you need to know about Add Watermark to PDF

Yes! You can choose either a text watermark or upload an image stamp (such as a transparent PNG logo) to place over all pages.