In such cases, if you are a MAC or Windows user, we have, PDF Editor Pro. You can add any audio and video file, editable forms, your excel files containing charts, graphs etc and much more.Īs we all know that we can get Adobe Acrobat reader for free, but what if we want to amend any files, convert pdf to word or just to add extra accessibility files authorizations etc. This offers us to share our files in intended format. A PDF(Portable Document Format) file format is one of the most reliable file format to share our files and to create read-only files as well, independent of software versions, or Operating Systems. PDF is a perfect alternative for our documented files as they have added security and features that enhances our files usability accessibility, security measures that is quite important for us.