Add Watermark to PDF Online
Protect your documents with custom text or image watermarks. Full control over position, opacity, size & rotation.
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Drop Your PDF Here
or click to browse files
Supports: PDF files up to 100MB
📋 How to Add Watermark to PDF
Upload PDF
Drag and drop your PDF file or click to browse. We support files up to 100MB in size.
Customize Watermark
Choose text or image watermark. Adjust size, color, opacity, rotation, and position to your liking.
Download Result
Click "Apply Watermark" and download your watermarked PDF instantly. No email required!
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💧 Watermark Types Explained
Text Watermark
Add custom text like "CONFIDENTIAL", "DRAFT", "SAMPLE", or your company name across your documents.
- Custom text with any characters
- Multiple font options available
- Full color customization
- Adjustable size (12px - 120px)
- Rotation from -180° to +180°
Image Watermark
Add your company logo, signature, stamp, or any image as a watermark for professional branding.
- Upload any image format
- PNG transparency supported
- Scalable from 5% to 80%
- Perfect for logos & stamps
- Maintain brand consistency
⚡ Powerful Watermark Features
9 Position Options
Place your watermark anywhere on the page: corners, edges, or center. Full control over placement.
Adjustable Opacity
Control transparency from 5% to 100%. Create subtle or bold watermarks based on your needs.
Custom Rotation
Rotate watermarks from -180° to +180°. Diagonal watermarks are perfect for document protection.
Full Color Control
Choose any color for text watermarks. Match your brand colors or use red for confidential documents.
All Pages Covered
Watermark is automatically applied to every page of your PDF for complete document protection.
100% Private & Secure
All processing in your browser. Your documents never leave your device or get uploaded to any server.
💼 Common Use Cases
Document Protection
Mark sensitive documents as "CONFIDENTIAL", "INTERNAL USE ONLY", or "DO NOT COPY" to prevent unauthorized distribution and clearly indicate document sensitivity.
Brand Identity
Add your company logo to all outgoing documents. Maintain brand consistency across proposals, reports, and client deliverables with professional image watermarks.
Draft Documents
Mark work-in-progress documents as "DRAFT" or "FOR REVIEW" to prevent confusion with final versions. Essential for document version control.
📊 Comparison: Hire Hubify vs. Others
| Feature | Hire Hubify | iLovePDF | PDF24 |
|---|---|---|---|
| 100% Free | ✅ Yes | Limited | ✅ Yes |
| Browser Processing | ✅ Yes | ❌ No | ❌ No |
| Image Watermarks | ✅ Yes | ✅ Yes | ✅ Yes |
| 9 Positions | ✅ Yes | Limited | ✅ Yes |
| Custom Rotation | ✅ Yes | ✅ Yes | Limited |
| No Registration | ✅ Yes | ✅ Yes | ✅ Yes |
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❓ Frequently Asked Questions
Ready to Protect Your Documents?
Add professional watermarks to your PDFs in seconds. Free, secure, and no registration required!
💧 Add Watermark Now →