Easy Navigation: Sumatra PDF keeps it simple with keyboard navigation and arrows on the toolbar. You can use the Zoom to fine-tune the view if someone is visually challenged.Ģ. The most comfortable in my opinion is the Presentation mode which is a full-screen layout. Ease of reading: Sumatra PDF gives you all the options to arrange the pages for easy reading. Here are some of the key features that the portable PDF reader brings to the table:Ĭool Tip: We have covered another useful Adobe Reader alternative called Nitro PDF Reader. Sumatra PDF is snappy and opens to display a clean and simple interface. That’s why you will find it to be a part of many portable apps packages like Portable Apps and LiberKey. That makes it perfect to be carried around in a USB drive.

The portable install of Sumatra PDF is a single file without any dependencies.

You can also preview LaTeX (an academic format) documents. You can use it to open PDF, DjVu, EPUB, XPS, CHM, CBZ and CBR and MOBI files, which pretty much covers the popular eBook formats. Sumatra PDF is an open source viewer for Windows (Windows XP, Windows Vista, Windows 7).

Sumatra ebook reader