Back to All Tools
Add Watermark
Select PDF file to add watermark
Supports custom watermark text in English, Arabic, and other languages
Processing...
0%
Add Watermark to PDF Online Free | MY PDFs — Free, Private Browser-Based Tool
MY PDFs processes supported files directly in your browser. You can complete the task from the page without intentionally uploading the document to an external processing service. The interface is clear, fast, responsive, and designed for desktop and mobile.
For the best experience, use a recent version of Chrome, Edge, or Firefox and keep enough device memory available when working with large files.
Frequently Asked Questions
Are my files uploaded to a server?
Supported files are designed to be processed in the browser rather than intentionally uploaded to an external processing server.
Are the tools free?
The PDF and image tools on the current site are available free of charge.
Can I use the tools on mobile?
Yes. The responsive pages work with modern mobile browsers.