add watermark

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Add Watermark to PDF Online

Protect your documents with custom text or image watermarks. Full control over position, opacity, size & rotation.

🏆 1.8M+ PDFs Watermarked
⭐ 4.9★ Rating
🔒 100% Secure
⚡ Instant Processing

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Drop Your PDF Here

or click to browse files

📁 Select PDF File

Supports: PDF files up to 100MB

📋 How to Add Watermark to PDF

1

Upload PDF

Drag and drop your PDF file or click to browse. We support files up to 100MB in size.

2

Customize Watermark

Choose text or image watermark. Adjust size, color, opacity, rotation, and position to your liking.

3

Download Result

Click "Apply Watermark" and download your watermarked PDF instantly. No email required!

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💧 Watermark Types Explained

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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

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9 Position Options

Place your watermark anywhere on the page: corners, edges, or center. Full control over placement.

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Adjustable Opacity

Control transparency from 5% to 100%. Create subtle or bold watermarks based on your needs.

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Custom Rotation

Rotate watermarks from -180° to +180°. Diagonal watermarks are perfect for document protection.

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Full Color Control

Choose any color for text watermarks. Match your brand colors or use red for confidential documents.

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All Pages Covered

Watermark is automatically applied to every page of your PDF for complete document protection.

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100% Private & Secure

All processing in your browser. Your documents never leave your device or get uploaded to any server.

💼 Common Use Cases

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Document Protection

Mark sensitive documents as "CONFIDENTIAL", "INTERNAL USE ONLY", or "DO NOT COPY" to prevent unauthorized distribution and clearly indicate document sensitivity.

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Brand Identity

Add your company logo to all outgoing documents. Maintain brand consistency across proposals, reports, and client deliverables with professional image watermarks.

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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

Can I add both text and image watermarks? +

Yes! Our tool supports both text watermarks (with custom fonts, colors, and styles) and image watermarks (logos, signatures, stamps). You can choose whichever type best suits your needs. Text watermarks are great for marking documents as "CONFIDENTIAL" or "DRAFT", while image watermarks are perfect for adding company logos or official stamps.

Can I control the position of the watermark? +

Absolutely! You can position your watermark in 9 different locations: top-left, top-center, top-right, middle-left, center, middle-right, bottom-left, bottom-center, and bottom-right. Simply click on the position grid to select where you want your watermark to appear on each page of your PDF document.

Can I adjust the watermark opacity? +

Yes, you have full control over opacity from 5% (almost invisible) to 100% (fully opaque). Most users prefer 30-50% opacity for a professional look that protects the document without completely obstructing the content underneath. You can preview different opacity levels before applying.

Will the watermark appear on all pages? +

Yes, by default the watermark is applied to all pages of your PDF document. This ensures consistent branding and protection throughout your entire document. Whether your PDF has 1 page or 100 pages, every page will receive the same watermark in the same position.

Is my PDF secure when adding watermarks? +

Yes, your documents are 100% secure! Unlike other online tools, all processing happens directly in your web browser. Your PDF never leaves your device and is never uploaded to any server. This means complete privacy and security for your sensitive and confidential documents.

Ready to Protect Your Documents?

Add professional watermarks to your PDFs in seconds. Free, secure, and no registration required!

💧 Add Watermark Now →

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