Add watermark into a PDF
Add a text or image watermark in seconds with flexible typography, transparency, and positioning.
Select PDF files
or drop PDF here
Watermarks protect your work by deterring copying and helping to identify document sources. Add text or image watermarks quickly and freely—no limits or cumbersome settings.
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Apply watermarks to multiple PDFs at once for faster batch processing.
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Effortlessly adjust the watermark’s position, transparency, and size to fit your document.
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Compatible with Mac, Windows, Android, and iOS for flexible workflow.
Your go-to tool for adding PDF watermarks
Add text or logo watermarks anywhere on your PDF—quick, easy, and flexible.
Flexibly Add Watermarks to PDFs
Apply text or image watermarks to protect your documents and clearly identify printed copies.
How Does PDF Watermarking Work?
Fine-tune your watermark's size, transparency, position, and rotation. For text watermarks, adjust color, font size, and typography. You'll get a high-quality watermarked PDF.
Work With Multiple Documents
Upload multiple files and watermark them all at once. Choose default placements or customize positioning, then download all watermarked PDFs when you're finished.
Add Watermark With Live Preview
Get started instantly—preview the watermark and adjust size, position, and opacity before applying to ensure the result meets your needs.
Adjust Watermarks Easily
Fine-tune rotation and opacity with sliders or input fields for precise, effortless control.
Add Watermarks on Any Device
PDFMall runs directly in your browser with no installation required. Add watermarks to PDFs from any device, anytime.
Protect Your Files With Watermarks
Secure your PDFs by adding watermarks to deter copying and clearly identify ownership, with PDFMall available completely free.
Reliable PDF Watermarking
Your files stay private with TLS encryption and are automatically deleted shortly after processing.
Cloud - Based Processing
All watermarking happens in the cloud, reducing local resource use and enabling access from anywhere with an internet connection.
How to Add Watermarks to PDFs Online — Fast, Free, and Flexible
A practical, step-by-step guide to adding watermarks to PDFs—free and powered by our tool
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Step 1: Upload PDF File
- Drag and drop your files into our tool to begin
- Upload from your computer or from cloud storage like Dropbox
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Step 2: Add a watermark to your PDF
- Select 'Place Text' or 'Place Image' from the right-hand sidebar
- Add a text watermark by entering your content in the sidebar input field for quick application.
- Alternatively, add an image watermark by selecting 'Add Image' to choose a picture from your device.
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Step 3: Set position on page
- Click “Default” and select a position (header, center, or footer) to apply the watermark to the PDF page.
- Or choose 'Custom' and drag the watermark to place it precisely on the PDF page.
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Step 4: Adjust the watermark opacity and rotation, or configure the text watermark format.
- Drag the rotation handle to rotate the watermark, or adjust its transparency for finer control.
- Select the text watermark to customize color, font size, and font family.
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