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

A PDF can include attachments like audio, fonts, images, text file, videos, etc. If you want to extract such files/attachments from a PDF, then this post can help you. Though you can use some PDF ...

You have the option to convert Google Docs into PDFs and either save them to your computer or send them as an email ...

Given that it's from Google, it's not surprising that Gmail has a powerful search feature. But until now, if your email had a third-party attachment, say a PDF or Word doc, it couldn't index that text ...