Security of PDF Documents

PDF format is used by many mainly because of its security features as the confidentiality of documents is a sensitive matter and cannot be compromised in many cases. Also, PDF file is essential to protect the content and transfer it over the internet as it safeguards the document against risk of losing information.

The content published on the internet without any encryption or password protection can easily fall prey to copying and duplication. It is better to password protect your online content to a certain extent using encryption and password protection can completely remove all chances of misuse. You can make your word documents more secure by converting PDF documents using software to edit pdf files. PDF files can also be assigned two passwords namely 'user' and 'owner' password which serve two different purposes. A user password is the one that is given to users so that they could access the protected documents if they are authorized by the owner/author of the document. The owner password allows the owner to change the preferences, enable or disable functionality of the document as desired.