Watermark PDF
Add custom text watermarks to your PDF pages. Set opacity, position, and font size to create professional watermarked documents.
Files are processed locally in your browser. Nothing is uploaded.
Drop files here or click to browse
PDF · Max 5MB · Up to 1 file
How to Watermark PDF
1
Upload PDF
Select the PDF file you want to add a watermark to.
2
Configure Watermark
Enter your watermark text, choose position, opacity, and font size.
3
Download Watermarked PDF
Process and download your PDF with the watermark applied to all or selected pages.
Frequently Asked Questions
Can I control watermark transparency?
Yes, adjust opacity from 10% (very faint) to 100% (fully opaque) for the perfect visibility.
Can I watermark only specific pages?
Yes, choose to apply the watermark to all pages, odd pages, even pages, or specific page ranges.
What positions are available?
Center, top-left, top-right, bottom-left, bottom-right, and diagonal across the page.
Can I add an image watermark?
This tool supports text watermarks. For image watermarks, overlay an image using our PDF merge tool.
Will watermarks affect printing?
Yes, watermarks are embedded in the PDF and will appear when printed.