Add Watermark to PDF Online Free

Add a text or image watermark to every page, at the angle you pick

Developer API

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Use this free app to add a watermark to your PDF document. Thanks to a large number of settings, you will get an excellent result that will exactly meet your requirements. You can create a watermark in the form of text or an image of any type. Change the font settings: type, size, color, and other parameters. Control the rotation angle, layers, transparency, page numbers, and more. And all this is online, without installation on a local computer.
No matter what platform you are running on, be it Windows, Linux, macOS or Android, the result will be fast and accurate.

Get watermark to a PDF using the Cloud API.

Learn more about the PDF API behind this app on the Add Watermark to PDF Online Free Landing Page

Simple way to add watermark to PDF
Watermark as text or image is supported
Font and image parameters can be tuned
The watermark's rotation angle, transparency, etc. can be changed
Instantly download or send output PDF file as email attachment

How to add a watermark to PDF

Open the free Add Watermark to PDF app in your browser.
Enter the watermark's text or image
You can set the font type, size, color and many other parameters
Choose whether images appear in color or grayscale
Manage the watermark's rotation angle, layer and transparency
After clicking the Add Watermark button, you can download the result or send its link to your email address.
Note that the files will be deleted from our servers after 24 hours and the download links will stop working.

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