Compare software

jumpdf vs Okular: catalog facts
jumpdf	Okular
Free Free and open source under the MIT licence.	Free Free and open source under the GPL.
Linux	Windows, macOS, Linux
Keyboard-driven navigation Built for jumping between sections of a document	One viewer for a very wide range of document and comic formats Annotations are stored separately, so the original file is untouched
Viewer only, no editing Small project with few users	Pulls in KDE libraries on non-KDE desktops It is a viewer and annotator, not a PDF editor
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: GPL-2.0
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.