Watermark PDF
Stamp text overlays on your documents.
Click or drag files here
Drop PDF to add watermark
Supported formats: PDF
📄 Upload a PDF to get started
Watermark Settings
Approximate preview of your watermark
Add Professional Watermarks to PDFs
Protect your intellectual property or classify document status with PlatinumPDF Watermark. Easily apply text stamps like "CONFIDENTIAL", "DRAFT", or your company name across every page. Customize opacity, rotation, and position to get the perfect look—all without uploading your sensitive files to a server.
Powerful Features
Custom Text
Type any text you want, from simple status labels to copyright notices.
Adjustable Opacity
Make your watermark subtle or bold with fine-grained transparency controls.
Rotation Control
Standard diagonal (45°) or custom angles for unique placement.
Secure Processing
Watermarking happens entirely in your browser for complete privacy.
How to Watermark a PDF
Upload PDF
Select the PDF file you want to stamp.
Customize
Enter your text, choose color, size, and opacity.
Preview
We'll show you exactly how the watermark will look.
Apply & Download
Click 'Add Watermark' to process and save your file.
Who Can Benefit? (15+ Use Cases)
Why Watermark?
- Security: Discourage unauthorized sharing by stamping your name.
- Classification: Clearly mark documents as DRAFT, COPY, or CONFIDENTIAL.
- Branding: Add your company name to client-facing documents.
Real-World Scenarios
Scenario: The Draft Contract
Input: A contract still in negotiation.
Action: User stamps 'DRAFT' diagonally in red.
Output: Everyone knows the document is not final.
Frequently Asked Questions
Can I remove the watermark later?
Once applied and saved, the watermark becomes a permanent part of the page content. You would need a PDF editor to remove it.
Does it cover images?
Yes, the watermark is drawn on top of all existing content, including images and text.