If you have a confidential PDF you want to password protect, you have a few ways to do that on your Windows 11 PC. You can ...

7 apps I use to lock down, encrypt, and store my private files - and most are free ...

PDF (Portable Document Format) is the most widely accepted file format for sharing documents, including images, text, and other information. Not just that, it can also contain rich media elements such ...

Encrypting files, folders, and drives on your computer means that no one else can make sense of the data they contain without a particular decryption key—which in most cases is a password known only ...

Most of us share documents via email. But what if it’s a digital copy of your birth certificate, a sensitive medical record, or a confidential legal document? I want to ensure that only the intended ...

iLovePDF brings different PDF tools to sign PDF documents, edit PDF, convert PDF to PDF/A, Excel, Word, reorder or rearrange PDF pages, and more. Among those tools, a Protect PDF tool is also there ...

TL;DR: Get a UPDF lifetime subscription for $59.99, a single payment that you can use across your desktop and mobile devices. Let's face it - nobody wants to buy PDF software. But when that deadline ...

There are numerous commands for encrypting files on Linux. When you want to limit access to file contents, you can use file permissions but file encryption makes limiting access much more effective.