Add Watermark to PDF Free Online - No Registration Required
Protect your PDF documents by adding professional watermarks with our free online PDF watermark tool. Whether you need to mark documents as confidential, add your company logo, or brand your PDFs, our tool makes it easy and completely free without any registration or software installation.
Why Add Watermarks to PDFs?
Watermarks serve multiple purposes in document management. They protect intellectual property by identifying ownership, deter unauthorized copying and distribution, mark documents as drafts or confidential, and add professional branding to business documents. A well-placed watermark ensures your documents are properly attributed and protected while maintaining readability.
How Our Free PDF Watermark Tool Works
Our browser-based watermark tool processes your files entirely on your device. Upload your PDF, then choose between text or image watermarks. For text watermarks, enter your desired text and customize font size and color. For image watermarks, upload your logo or graphic. Adjust opacity, rotation, and position to get the perfect look. Apply the watermark to all pages or select specific page ranges, then download your protected PDF.
Customization Options
- Text Watermarks: Add custom text like "CONFIDENTIAL," "DRAFT," or your company name
- Image Watermarks: Upload logos, stamps, or any image as your watermark
- Opacity Control: Adjust transparency so watermarks don't obstruct content
- Multiple Positions: Center, tile, or place in any corner of the page
- Rotation Options: Horizontal, diagonal, or vertical placement
- Page Selection: Apply to all pages, first page only, odd or even pages
100% Free, Secure, and Private
Our PDF watermark tool is completely free to use with no hidden fees, no registration required, and no usage limits. Your privacy is protected because all file processing happens entirely in your web browser. Your documents never leave your device or get uploaded to any server, ensuring complete confidentiality.
Professional Document Protection
Whether you're protecting business proposals, branding marketing materials, marking legal documents, or adding ownership marks to creative work, our free watermark tool handles it all. It's perfect for businesses, freelancers, and anyone who needs to protect or brand their PDF documents. Start adding watermarks today - completely free, no registration needed!