Sign In Try Free

Professional PDF Watermarking Tool

Protect and brand your documents with our free pdf file watermark generator—add logos or text to any PDF in seconds, no signup required.

Get Started

PDF Watermark Creator

Upload your PDF and add custom text or logo watermarks instantly

PDF Preview

Upload Your PDF

Drag & drop your PDF here or click to browse

Supports PDF up to 20MB

Upload a PDF to see the preview here

Preview PDF

Watermark Settings

Text Watermark

30px
70%
0°

Watermark Position

Top Left
Top Center
Top Right
Center
Bottom Left
Bottom Center
Bottom Right
Tiled
Random

Practical Applications

Discover how professionals use our watermarking tool

Contracts and Legal Documents

Protect your contracts and legal documents with secure watermarks that deter unauthorized use and distribution.

Business

E-books and Confidential Reports

Add secure watermarks to your e-books and confidential reports to protect intellectual property and discourage unauthorized distribution.

Education

Confidential Business Documents

Add secure watermarks to your business documents to protect sensitive information and prevent unauthorized distribution.

Business

Academic Research and Publications

Add secure watermarks to your research papers and publications to protect intellectual property and discourage unauthorized distribution.

Education

Customer Testimonials

What our users say about our watermarking tool

This tool has saved me countless hours. The ability to batch process PDFs with consistent watermarking has transformed my business operations.

Michael Johnson

Professional Business Consultant

Frequently Asked Questions

Everything you need to know about watermarking

Why should I watermark my PDFs?

Watermarking protects your intellectual property by deterring unauthorized distribution of your PDF documents. A visible text or logo watermark clearly states ownership and discourages copy-paste or print misuse while the content remains readable.

What's the best watermark position?

The ideal position depends on your goals. For maximum protection, place watermarks in the center where they're difficult to remove. For minimal distraction, use a corner position. Diagonal or tiled watermarks provide good coverage without completely obscuring the document. Our tool offers multiple positioning options to suit different needs.

Can I add multiple watermarks to a PDF?

Yes! Our tool allows you to combine text and image watermarks. You can apply multiple watermarks at different positions and with different transparency levels. The Pro version even supports saving watermark templates for consistent application across multiple PDFs.

What file formats are supported?

This tool is optimised for PDF documents. Simply drag-and-drop a PDF (up to 20 MB) and you can download the result as a new, high-quality PDF with embedded watermarks.

Is my PDF data secure?

Absolutely. All processing happens in your browser - your PDFs never leave your computer. We don't store or transmit any of your PDFs to our servers. Your creative work remains completely private and secure.