PdfIt is described as 'The Pdf It! extension is designed for FireFox and runs on any platform: Windows, Mac OS X and Linux. The Pdf It!' and is an app in the Web Browsers category. There are more than 50 alternatives to PdfIt for a variety of platforms, including Windows, Online / Web-based, Mac, Windows Phone and Linux. The best alternative is PDF24 Creator, which is free. Other great apps like PdfIt are PDFCreator (Freemium, Open Source), Nitro Pro (Paid), ScrapBook (Free, Open Source) and BibSonomy (Free, Open Source).
Elimisoft PDF Creator is a great way to help you create PDF from Word(.docx), PowerPoint(.pptx), Plain Text, RTFD, HTML, EPUB, and Image(.png, .gif, .tif, .jpeg, etc). It also keeps the origin formatting after creating!.