Add Watermark

How It Works

Adding watermarks to PDF files with pdfLaunch is quick and easy. Our online tool lets you add text or image watermarks in three simple steps:

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1

Upload PDF file

Select your PDF document from your device or drag and drop it into the upload area. Our tool supports all standard PDF files.

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2

Add watermark

Choose to add a text watermark or upload an image watermark. Customize the position, size, opacity, and appearance to your needs.

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3

Download watermarked PDF

Download your PDF file with the watermark applied. The watermark appears on all pages and is permanently embedded in the document.

No software installation or registration required. The entire process happens in your web browser, making it accessible from any device with an internet connection. Need to protect your PDF? Try our Protect PDF tool. Want to merge PDFs? Use our Merge PDF tool.

Use Cases

Our PDF watermark tool is perfect for a wide range of professional and personal tasks:

🔒 Document protection: Add "Confidential", "Draft", or "Do Not Copy" watermarks to protect sensitive documents and prevent unauthorized use.

💼 Branding: Add company logos, names, or branding watermarks to business documents, proposals, or reports for professional presentation.

📋 Status indicators: Mark documents with "Approved", "Pending", or "Final" watermarks to indicate document status or workflow stage.

📚 Academic materials: Add copyright notices, course names, or institution watermarks to academic documents and study materials.

📧 Document sharing: Add recipient names, dates, or tracking information as watermarks when sharing documents with clients or colleagues.

🖼️ Visual branding: Add image watermarks, logos, or graphics to PDFs for visual branding and professional document presentation.

After adding a watermark, you can also protect your PDF using our Protect PDF tool, or merge it with other PDFs using our Merge PDF tool if needed.

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Security & Privacy

Your privacy and data security are our top priorities

Secure HTTPS upload: All file transfers are encrypted using HTTPS protocol, ensuring your documents are protected during upload and processing.
Automatic processing: Files are processed automatically by our secure servers. No human access to your documents is required or permitted.
Automatic deletion: All uploaded files are automatically deleted from our servers within 1 hour after processing. We do not store, archive, or share your documents.
No registration required: You can use our PDF watermark tool without creating an account or providing personal information.
Client-side processing: Where possible, file operations are performed in your browser to minimize server-side data handling.

Device & Platform Compatibility

Our PDF watermark tool works seamlessly across all devices and operating systems:

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Desktop computers

Works on Windows, macOS, and Linux systems. Compatible with all major web browsers including Chrome, Firefox, Safari, and Edge.

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Mobile devices

Fully functional on iPhone and Android smartphones. The responsive interface adapts to your screen size for optimal mobile use.

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Tablets

Optimized for iPad and Android tablets, providing a smooth watermarking experience on larger touch screens.

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No installation required

Since it's a web-based tool, you don't need to download or install any software. Simply open the tool in your browser and start watermarking.

Whether you're at home, in the office, or on the go, pdfLaunch's PDF watermark tool is always accessible and ready to use.

Frequently Asked Questions

Is adding watermarks free?

Yes, adding watermarks to PDF files with pdfLaunch is completely free. There are no hidden fees, subscription requirements, or usage limits. You can watermark as many PDFs as you need without any cost.

Can I add both text and image watermarks?

Yes, you can add either text watermarks (typed text) or image watermarks (uploaded images) to your PDFs. You can customize the position, size, opacity, and rotation of the watermark.

Will the watermark appear on all pages?

Yes, by default the watermark appears on all pages of your PDF. You can position it anywhere on the page and adjust its appearance to suit your needs.

Does it work on mobile?

Yes, our PDF watermark tool is fully functional on mobile devices. It works on both iPhone and Android smartphones, with a responsive design that adapts to your screen size. You can watermark PDFs directly from your mobile browser without any app installation.

What happens to my files?

Your files are processed securely and automatically deleted from our servers within 1 hour after processing. We do not store, archive, or share your documents. All file transfers are encrypted using HTTPS, and no human access to your files is required or permitted.

What is the maximum file size I can watermark?

You can watermark PDF files up to 100 MB in size. This is sufficient for most PDF documents including large reports, books, and documents with images.

Do I need to create an account?

No, you don't need to create an account or provide any personal information to use our PDF watermark tool. Simply upload your PDF and start watermarking immediately.

Drop your PDF file here