Add Watermark to PDF Online – Free & Secure Tool
Protect your documents by adding a custom watermark to your PDF files online. This free tool allows you to upload your PDF, insert text watermarks such as "Confidential", "Draft", or your brand name, and download the updated file instantly.
Drag & drop your file or click to upload
Why Add a Watermark to Your PDF?
Watermarking your PDF documents is an effective way to protect sensitive information, reinforce branding, and prevent unauthorized use. Whether you are sharing business documents, contracts, or reports, adding a watermark helps communicate ownership and confidentiality.
- Protect intellectual property
- Mark documents as confidential or draft
- Enhance brand identity
- Prevent unauthorized distribution
How to Add a Watermark to a PDF
- Upload your PDF document
- Enter the watermark text
- Click "Apply Watermark"
- Download your updated PDF
Frequently Asked Questions (FAQ)
Is this watermark tool free?
Yes, this tool is completely free with no hidden costs.
Are my files secure?
Yes, all processing is done in your browser. Your files are not uploaded to any server, ensuring maximum privacy.
Can I add image watermarks?
Currently, this version supports text watermarks. Image watermark support may be added in future updates.
Will the watermark appear on all pages?
Yes, the watermark is applied to every page of your PDF.
Do I need to install anything?
No installation is required. Everything works online.
Benefits of Using Our Online PDF Watermark Tool
Our browser-based watermark tool is fast, secure, and easy to use. It eliminates the need for expensive software while giving you full control over your document protection process.