Watermark Your PDFs Online
Famral PDF Watermarker is your free, easy-to-use online tool to add text or image stamps to your PDF documents. Protect your intellectual property in seconds—no signup required!
Person adding watermark to a document
Add Text & Images
Easily insert text or image watermarks to stamp your PDF documents.
Custom Opacity
Adjust the transparency of your watermark to ensure content remains readable.
Secure & Private
Your files are processed securely with TLS encryption and deleted from our servers afterward.
Flexible Positioning
Place your watermark anywhere on the page, rotate it, or tile it across the document.
Fast & Free Tool
No signup, no hidden fees, no waiting—just instant and free PDF watermarking.
Download Watermarked PDF
Save your newly watermarked PDF with one click, ready to be shared or stored.

Start Watermarking PDFs Now

Get started for free and protect your documents with our powerful online watermarker.