To password protect a PDF in Adobe Acrobat Reader, you'll need the paid Pro version, which starts at $14.99 a month.

Choose a document from your file. If the document is open and you do not see any stamps. Go to Tools. Where you see Stamp with a stamp icon, click Open. You will see the stamp icon inside your menu ...

Portable Document Format (PDF) is one of the most widely used file formats for storing and sharing documents. It makes sense since PDFs are a universal file format that maintains layout, fonts, colors ...

Microsoft is making Edge’s PDF Viewer faster with its WebUI 2.0 design system. The performance boost will reach users from ...

You can edit a PDF on your Mac with Preview, an app that's built-in to your computer from the start. You can use this program ...

Macworld Editing a PDF should not require expensive software or recurring bills. With PDF Reader Pro, Mac users can edit, convert, sign, and organize files for a one-time payment of $39.99 (MSRP ...

OS 26 adds a neat Preview trick for the iPhone, reminding Pixel and Android users that Google still has a bit of catching up to do.

Apple launches iOS 26 with new Preview app that combines document editing, PDF annotation and scanning features into one ...

Adobe’s ecosystem has become a golden cage for creators—buggy tools, locked formats, endless fees, and no easy way out.

I’m a longtime lover of pen and paper, so E Ink tablets have been intriguing to me ever since they started becoming more widely available. After having hundreds of half-filled notebooks over the years ...

If you are unable to edit PDF files on Acrobat Reader DC, the following methods can help you fix it. This is an error caused by confusion between two kinds of ...

➜ PDF Barber​ is a free online PDF editor that processes your documents directly in your browser, promising not to ever ...