Docear 1.02 Beta: Serious PDF Bug Fix; added a donation button

We discovered a serious bug in Docear that relates to the PDF management. In some situations, it could happen that when you edited a PDF, the annotation IDs were not recognized correctly, and a conflict was shown. We fixed this bug and publish Docear 1.02 as a beta version today. Right now, the Beta version download is only available in our forum. We would appreciate if you could test the new version. If there are no more serious bugs found, we will publish it as stable version without any further notifications.

We also added a “Please Donate” note to the workspace panel. It leads you to our donation page and you are sincerely invited to make use of that page :-). If you have already donated, if you just don’t want to donate, or if you need every pixel in the workspace, do a right-click on that note and you will be able to hide it. In addition, we also changed the welcome page that opens after you have installed Docear.

New “Please donate” note in Docear

New “Welcome” page 


Docear’s users donate $434 in two years (i.e. ~4 Cent per user)

As you probably know, Docear is free and open source. As you might know as well, we do accept donations. Today, we would like to share some statistics with you about the amount of donations we received. Actually, in the past two years, we received 434 US$ (~340€) from from 33 donators. That’s not a lot, given that Docear has several thousands of active users. However, it’s also no surprise and to be honest, we ourselves hardly ever donate for other software tools, so we cannot blame anyone for not donating to Docear (even if he should heavily use it).

The average donation we received was 13.16$ (median was 10$), the highest donation was 50$, the smallest 1$, standard deviation 11.04$. The following chart shows the individual and cumulated donations. Sometimes, we don’t receive any recommendations for several month, sometimes we get multiple ones within a week or so.