As expected, Dropbox and Adobe are announcing today that people can now open PDF documents stored in Dropbox using the Adobe Acrobat Reader app on Android devices. This lets users of the apps sign, ...

Portable document format (PDF) files remain a popular choice for business documents ranging from contracts and forms to manuals and reports, so there's a good chance you need to open them often.

PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go.

LibreOffice is a free popular office suite used by many. It is an open-source application program that shares most of the features similar to Microsoft Office. LibreOffice offers a simple interface ...

Earlier this week, Microsoft Office standards chief Jim Thatcher quietly announced that Microsoft would add ”two additional formats for use: Strict Open XML and Open Document Format (ODF) 1.2. … [and] ...

You can convert Apple's HEIC files to PDF on a Mac or Windows computer using the free Convertio website.