You can convert PDF files into Google Docs within your Drive, but the formatting may not be perfect.
To password protect a PDF in Adobe Acrobat Reader, you'll need the paid Pro version, which starts at $14.99 a month.
How-To Geek on MSN
Tired of LibreOffice? The Open Source ONLYOFFICE Just Got a Big Update
In its release announcement blog post, ONLYOFFICE showed off the new document recovery functionality debuting in version 9.1.
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