Based on our record, Okular seems to be a lot more popular than Docear. While we know about 44 links to Okular, we've tracked only 4 mentions of Docear. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I use sometimes docear https://docear.org because of JabRef interaction. You can drag and drop pdfs and see comments, highlights etc. The mindmap tool is freeplane. Source: about 2 years ago
Docear : https://docear.org/ (comparison page with similar software) "Recommender Systems Handbook" with source code : https://link.springer.com/book/10.1007/978-0-387-85820-3. - Source: Hacker News / over 2 years ago
Well for PC I use docear software… haven’t used that in years but I know it’s useful for grad students… https://docear.org/. Source: over 2 years ago
There is also an application called Docear. See: https://docear.org/. Source: about 3 years ago
If you mean signing as in "signing with your handwritten signature", you could use Okular () which easily allows you to do that. Filling out forms also works nicely. Source: 5 months ago
I was in a similar position lately until I found Okular. Have you tried it? https://okular.kde.org/. - Source: Hacker News / 8 months ago
I would try Okular first, though, which is free and open source: https://okular.kde.org/. Source: 11 months ago
KDE's okular might be a good choice. I haven't personally used it for epub but I know it supports it. https://okular.kde.org/. - Source: Hacker News / 11 months ago
I use okular, don't think it has web export though. Source: about 1 year ago
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