I need a simple way to add watermarks to my PDF files to protect them from unauthorized use.

As a business owner or individual, one often encounters the problem that personal or internal company PDF documents are used or shared without permission. This calls for a protection mechanism that labels the PDFs, thus identifying their original owners. A common method is watermarks, but they are often cumbersome to insert. A simple and efficient way to integrate watermarks into PDF files is lacking. Moreover, many users find installable programs too elaborate and complex registration processes discouraging. Therefore, a solution is needed that is easy to use, requires no installation, and assists in inserting watermarks in various file formats.

The PDF24 Tools tool: Add watermark to PDF solves this problem efficiently and user-friendly. You can simply upload your PDF file and add your own watermark by adjusting text, font, color, position, and rotation. This watermark serves as a marker and identifies you as the original owner of the file. Save your marked document within a few seconds. The tool requires no installation or registration, making it extremely convenient to use. It also offers support for various file formats, not just PDFs, which expands its application range. With its intuitive and easy-to-navigate interface, adding watermarks to your documents has never been so simple and efficient.