

On top of that, you can easily open this file type with any computer. Most people use this type of file to distribute a read-only version of a document and preserve its layout. Now, if you are wondering why PDF is the most popular file format, well it’s because the PDF format supports a lot of different styles of documents, including e-books, manuals, bank statements, and application forms.

Bank statements and ID proofs are some examples of password protected PDFs. PDF files can also be password protected. These files can be easily shared and printed on the go.

It is a file type which allows the users to view a read only format of a document without giving them access to edit it.
