Free PDF Watermark Tool: Add Text or Image Watermark Online
Protect and brand your PDF documents by adding a custom watermark. Our free online tool allows you to easily add either text or an image (like a logo) to your PDF files. This is perfect for professionals, educators, and creators who need to secure their intellectual property, indicate a document's status (e.g., "Confidential", "Draft"), or simply promote their brand.
Your privacy is our top priority. This tool processes your files directly in your browser, meaning your documents are never uploaded to our servers.
Add Watermark to PDF
How to Add a Watermark to Your PDF
- Upload Your PDF: Click on the upload area and select the PDF file you wish to watermark.
- Choose Your Watermark Type:
- For Text: Type your desired text, then adjust the font size, color, and opacity using the controls.
- For Image: Upload your logo or image file (PNG with transparency is recommended for best results) and set the desired opacity.
- Apply and Download: Click the "Add Watermark & Download" button. The tool will process your file and automatically start the download of your new, watermarked PDF.
Why Watermark Your Documents?
Watermarking is more than just placing text on a page. It serves several important purposes:
- Copyright Protection: It clearly marks the document as your property, discouraging unauthorized use and distribution.
- Branding: Adding your company logo as a watermark is an excellent way to maintain brand consistency across all your documents.
- Document Status: Use text like "Draft," "Confidential," or "Sample" to clearly communicate the state of the document to all recipients.
