“Is there any way to password-protect and lock a sensitive PDF file before sending it as an attachment through email? I cannot afford Adobe Acrobat Pro and free primopdf didn’t work for me. Any help ...

LibreOffice is a free popular office suite used by many. It is an open-source application program that shares most of the features similar to Microsoft Office. LibreOffice offers a simple interface ...

EaseUS PDF Editor is a full-featured Acrobat Alternative that gives you complete control of PDF documents. Editor’s note: This review was updated April 10, 2025 to reflect the most current features ...