Watermark PDF
Add text watermark to all PDF pages.
Add Watermark to PDF Online
Add a professional text watermark to every page of your PDF document with our free online Watermark PDF tool. Whether you want to protect your document, identify ownership, or mark files as confidential, this tool lets you apply a custom watermark in just a few clicks.
Upload your PDF, enter the watermark text, and click Add Watermark. The watermark is applied to every page while keeping the original layout, fonts, images, and formatting intact.
Our online PDF watermark tool works directly in your browser on Windows, macOS, Linux, Android, and iPhone without requiring any software installation or registration.
How to Add a Watermark to PDF
Step 1
Upload your PDF document.
Step 2
Enter the text you want to use as the watermark.
Step 3
Click the Add Watermark button.
Step 4
Download your newly watermarked PDF instantly.
Features
Why Use Our Watermark PDF Tool?
Adding a watermark is one of the easiest ways to protect important documents. You can label files with text such as "Confidential", "Draft", "Sample", "Internal Use Only", or your company name to clearly indicate ownership or document status.
Businesses, students, teachers, legal professionals, designers, and organizations use watermarks to prevent unauthorized distribution and to make documents easier to identify.
Our tool applies your watermark while preserving the original document's quality, including fonts, images, tables, charts, and page formatting.
Common Watermark Examples
- Confidential
- Draft
- Sample Copy
- Approved
- For Review
- Internal Use Only
- Company Name
- Copyright Notice
- Personal Copy
Privacy & Security
Your privacy is important. Uploaded PDF documents are processed securely and removed after processing. Your files are not permanently stored, helping keep your personal and business documents safe.
Frequently Asked Questions
Is this tool free?
Yes. You can add text watermarks to PDF documents completely free.
Will the PDF quality change?
No. The original formatting, fonts, images, and layout are preserved.
Can I watermark every page?
Yes. The watermark is automatically applied to all pages of your PDF.
Are my files secure?
Yes. Your files are processed securely and automatically removed after processing.