Watermark PDF
Add text or image watermarks to your PDF documents easily with full customization.
Drop a PDF file here or click to select
Maximum file size: 100MB
Upload a PDF file - Drag and drop or click to select
Configure watermark - Choose text or image watermark
Download watermarked PDF - Get your document instantly
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Frequently Asked Questions
Find answers to common questions about this tool
How do I add a watermark to a PDF?
Upload your PDF, choose text or image watermark, customize the appearance, place it on your document, then download the watermarked PDF.
Can I use an image as a watermark?
Yes! You can upload an image (logo, icon, or graphic) to use as a watermark on your PDF.
Can I customize the watermark appearance?
Yes! You can adjust opacity, size, rotation, and position of the watermark to fit your needs.
Is this watermark tool secure?
Absolutely! All processing happens in your browser - your documents never upload to our servers.
Can I watermark PDF on my phone?
Yes! Our mobile-optimized watermark tool works perfectly on iPhone, iPad, and Android devices.
Can I use Watermark PDF online for free?
Yes. You can use watermark pdf online for free with no signup or paid plan required.
Why Choose Our Tool?
Discover why millions of users trust ToolVibeHub for watermarking their PDF files
Lightning Fast
Add watermarks instantly with our optimized processing technology.
✨ Key Features
Optimized processing
Works without installation
100% Secure
Your files never leave your device. Complete local processing.
✨ Key Features
No server uploads
Privacy guaranteed
Multi-Device
Works perfectly on Windows, Mac, Linux, iPhone, iPad, and Android.
✨ Key Features
Cross-platform compatible
Responsive interface
Free Forever
All essential features at no cost.
✨ Key Features
No hidden costs
Full functionality
Key Features
Everything you need to watermark your PDF documents efficiently
Easy Upload
Drag and drop your PDF files to add watermarks instantly.
Custom Watermark
Create text or image watermarks with full customization.
Full Control
Adjust watermark opacity, size, color, and rotation.
Maximum Security
Your files are processed locally. Never uploaded to servers.
Multi-Device
Works on Windows, Mac, Linux, iPhone, iPad, and Android.
No Signup
No account creation or personal information required.
Advanced Watermark Features
Our PDF watermarking tool offers advanced features including text and image watermarks, opacity control, rotation, and custom positioning for professional document protection.
User Reviews
What our users say about our PDF watermarking tool
"Perfect for adding watermarks to my business documents. Professional and secure."
- Emily K.
"The customization options are excellent. Love the opacity control."
- David L.
"Great tool for protecting my PDF content. Works perfectly."
- Jennifer P.
Frequently Asked Questions
Common questions about watermarking PDF documents
Upload your PDF, choose text or image watermark, customize the appearance with opacity, size, and position, then download the watermarked PDF.
Yes, you can upload any image file to use as a watermark. Supports PNG, JPG, and other common image formats.
Yes, you can adjust the opacity from 10% to 100% to create subtle or prominent watermarks as needed.
Absolutely. All processing happens locally in your browser. Your files are never uploaded to our servers.