Loading PDF Watermarker...
Watermark PDF
Add a customizable text watermark to your PDF with live preview
Drop a PDF here
Select a PDF to watermark
Max file size: 100MB
What is PDF Watermark?
Add customizable text watermarks to your PDF files. Set position, font size, opacity, rotation, and color with live preview. Perfect for CONFIDENTIAL or DRAFT stamps.
How to Use This Tool
1
Upload PDF
Drop your PDF or click to browse
2
Customize
Set text, position, size, color
3
Download
Get watermarked PDF instantly
Frequently Asked Questions
Can I add a watermark to a PDF for free?
Yes — TryDocsy's PDF Watermark tool is completely free. No signup, no upload, no limits.
Can I control the watermark opacity?
Yes — you can set the opacity from 5% to 100%. A lower opacity makes the watermark more transparent, typical for CONFIDENTIAL stamps.
Will the watermark be on every page?
Yes — the watermark is applied to every page of the PDF. The live preview shows the first page.
Can I customize the watermark position?
Yes — choose from 5 positions: center, top-left, top-right, bottom-left, or bottom-right of each page.
100% Private: All processing happens in your browser. Your files never leave your device.