Online Convert - Convert files like images, video, documents, audio and more to other formats with this free and fast online converter.
Okular - Okular is a universal document viewer based developed by KDE.
DocsPal - DocsPal is a free online file converter.
Sumatra PDF - Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.
Wide Angle PDF Converter - Convert PDF documents to Word, PowerPoint, Excel, JPG and other formats!
Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.