PDF Watermark Tool
Add professional text or logo watermarks to your PDF files for branding or copyright protection
Upload & Customize
Drag & Drop your PDF file here
or
Selected file:
File size:
Preview
Your watermarked PDF will appear here
Processing your PDF...
How to Use This Tool
Upload Your PDF Document
Start by uploading the PDF file you want to watermark. You can either click the "Browse Files" button to select a file from your computer, or simply drag and drop the PDF file directly into the upload area. The tool supports standard PDF files of any size.
Choose Your Watermark Type
Select between text or logo watermark using the tabs. For text watermarks, you can enter custom text like "CONFIDENTIAL", "DRAFT", or your company name. For logo watermarks, you can upload your company logo or any other image in PNG, JPG, or JPEG format.
Customize Your Watermark Settings
For Text Watermarks: Adjust the position (center, corners), opacity (transparency), text size, color, and rotation angle to achieve the perfect look.
For Logo Watermarks: Upload your image, then adjust its position, opacity (how transparent it appears), and size relative to the page.
Apply the Watermark
Click the "Apply Watermark" button to process your PDF. The tool will add your customized watermark to every page of the document. A loading indicator will show the progress, and processing time depends on the file size and complexity.
Preview and Download
After processing, a preview of your watermarked PDF will appear in the right panel. Review the result to ensure it meets your expectations. If satisfied, click the "Download Watermarked PDF" button to save the final document to your computer. The original file remains unchanged.
About This Tool
The PDF Watermark Tool is a powerful, browser-based application that allows you to add custom watermarks to your PDF documents. Whether you need to protect your intellectual property with copyright notices, add your company logo for branding, or mark documents as confidential, this tool provides an easy and efficient solution.
All processing happens directly in your browser - your files never leave your computer, ensuring complete privacy and security. The tool supports both text-based watermarks (with full customization options) and image-based watermarks using your logo or other graphics.
Privacy First
All processing happens in your browser - no file uploads to external servers
Text & Logo Watermarks
Support for both text-based and image-based watermarks
Full Customization
Control position, opacity, size, color, and rotation
Instant Processing
Fast, client-side processing with no waiting for server responses