💧 Add Watermark
Stamp custom text or image watermarks onto PDF pages
Select PDF file
or drop file here
How to Add Watermark to PDF
Upload PDF
Select or drag your PDF file.
Configure Watermark
Enter text, adjust opacity, position, and rotation.
Stamp & Download
Click apply and download your watermarked PDF.
Why Use PDFZaap's Add Watermark?
Protect your confidential drafts, copyright images, and sensitive business documentation with PDFZaap's Add Watermark tool. You can overlay custom text strings, confidentiality stamps, or logo graphics onto every page of your PDF with full control over opacity, angle, and position. Because processing happens locally inside your browser, proprietary company information remains 100% confidential without exposure to cloud servers. Stamp your documents effortlessly for free, without subscription fees or forced branding.
Questions & Answers
Can I customize watermark text and opacity?
Yes, you can adjust font size, color, rotation angle, and opacity level in the options panel.
Can I apply a watermark to specific pages only?
You can choose to stamp all pages or select a custom range of pages for watermarking.
Is my document uploaded to a server when watermarking?
No, PDFZaap applies watermarks directly inside your web browser for complete privacy.