or drop files here
Add Watermark: Brand & Protect Your PDFs
Professional PDF Branding
An easy way to secure your intellectual property or classify drafts. Our Watermark tool lets you cleanly stamp text (like 'CONFIDENTIAL', 'DRAFT', or your name) across every page of your PDF file in transparent styling.
Designed for Workflows
Unlike basic tools, our engine centers the text securely across the page diagonally using smart transparency, so the document underneath remains perfectly readable while visually marking who the document belongs to.
Server-Side Encryption
The entire watermarking logic happens intelligently in real-time. It iterates over your document quickly, modifies the layers, and safely delivers a marked PDF without risking your file exposure.