When storing PDFs on an internal file server that contain sensitive information that not everyone has authorization to access.When sharing PDFs that contain sensitive data, such as contracts, identity documents, or banking information.Here are some instances when you might want to protect your PDF with a password: For example, the PDF is one of the preferred formats for handling important documents. This can be a problem for some use cases. When you create and share a PDF, anyone can access its contents and metadata. Now that the PDF is an open standard, there are many apps available to create, manage, and protect PDFs. Why protect PDFs with a password?Īdobe invented the PDF, or “Portable Document File”, in the early days of the internet and controlled the format as a proprietary file type until 2008. This article explains the four simplest ways to password protect a PDF for free on both PC and Mac. There are dozens of ways to protect your PDFs, but not all of them are easy. If you’re sending a PDF that contains sensitive information, you should try to prevent it from being accessed by unauthorized parties.
When you’re emailed an important document, like a completed contract or a bank statement, it usually comes as a PDF. Last update on AugPublished on March 3, 2023
