How to Lock a PDF File in a Cell on a Excel Worksheet. Microsoft Excel lets you embed content from other applications, including PDF files. You can embed a PDF file into a cell of an Excel ...

Looking for the best tools to lock a PDF so it cannot be edited? Rest assured that we've got a few great options to choose from.

How to Lock PDF Files. In the digital age, business documents can be easily leaked or altered. Adobe's portable document format allows strong encryption using a password, certificate or a rights ...

Microsoft Word offers the ability to password protect PDF files. Read to know how to lock PDF from editing using Microsoft Word.

The widely used PDF format supports data-saving encryption, allowing you to protect sensitive documents so that only those with the correct password can access them. In the old days, you’d need a ...

Spread the loveAs a popular open-source office suite, OpenOffice offers a versatile solution for creating and editing documents, including PDF files. Even though PDFs are intended for viewing and ...