bibus vs Okular
A side-by-side look at bibus and Okular. For an in-depth review of either product, follow the links below.
bibus
Office & Productivity
Bibus is a free, open-source reference management software. It allows researchers to organize their references and bibliographies. Key features include support for many reference types, customized categories, searching and filtering, and BibTeX support.
bibliographyreferenceresearchbibtex
Okular
Office & Productivity
Okular is a versatile document viewer software for KDE. It supports viewing PDFs, EPUBs, ODT, and other document formats. Okular allows annotating, highlighting, commenting on documents as well as filling forms.
pdfepubodtannotatinghighlightingcommentingform-filling