I really appreciate your efforts and attention. In the meantime I'm sticking with Zotero because it continues to perform brilliantly for most of what I use it for. Either way, I know others have related concerns and for me it is one of the make or break features that would draw me to another ref manager (incl inline pdf viewing/ annotation). Perhaps I'm not describing the problem correctly, or people are not expecting this kind of functionality from Zotero. Thus I am a little amazed that you suggest I'm the only one thinking about this issue. Acrobat - although in my experience it finds only comments and not highlights). To my knowledge, Docear is one of the few if only apps that can search and display editable pdf annotations made in another app (e.g. No one wants their data locked inside one piece of software. As people increasingly use the iPad and other tablets for pdf reading and annotation I suspect this concern will only increase. Various scripts have also been written for extracting pdf annotations from pdf readers into repositories like DT. devonthink) or other applications (mindmapping, word processing) currently fills several workflow blogs. papers, bookends, sente) to repository databases (e.g. On the other hand the topic of import/export searchable pdf annotations from other ref managers (e.g. Well, it's tough to be a visionary sometimes. However, I eagerly cast my vote for such a move! Perhaps there are other integration projects already in the pipeline? Is Zotero considering a Docear-like integration? Apparently the VUE plugin doesn't work any longer. It looks like one of the more powerful mapping apps I've seen. (I just wish it would add in-app pdf viewing and annotation.) I found the VUE app today and very impressed. I love Zotero and still choose it over other ref mgrs. So, I wonder if Zotero has considered such collaboration. I have contacted Docear but they are unable to consider other open source alternatives at the moment. Part of this has to do with JabRef and Freeplane apps themselves. However, while I love the Docear concept, I still find it buggy, at least on a Mac. Also, I don’t know a thing about Editor: I don’t know if it has the OCR button, though I would imagine it does.įingers crossed that the OCR is truly as accurate as it seems to be.I have been impressed with the Open Source app Docear, which integrates reference management (JabRef) with mindmapping (Freeplane) and adds things like searchable pdf annotations inside the pdf - still difficult to come by in most ref managers including Zotero - and then it maps these annotations and pdfs. and extracts them onto a mind map for you), then you will want to use PDF XChange Viewer and not Editor. I mention this because if you are a Docear user (Docear is a program that looks at your XChange Viewer highlights, annotations, etc. You can still find the Viewer if you look carefully for it on one of the pages of the website. It is still free I believe, and it’s an upgrade to PDF XChange Viewer. The developers are replacing PDF XChange Viewer with PDF XChange Editor. Then it took a few minutes to do OCR, and then voila: Still working in the original PDF, I was then able to highlight text and right-click and save. It asked me whether I wanted a medium or high level of accuracy. Well, I’ve only used it once, but the free program PDF XChange Viewer has an OCR button (I accidentally saw it today). Also, many OCR utilities will generate a separate, new PDF or text file that usually does a little distortion of the layout of the original. A while back someone was asking about how to deal with PDFs that don’t allow you to highlight text for copying, pasting etc.Īs was explained, the problem with such PDFs is that they are photocopy images (pictures) that do not have character recognition (i.e., OCR) of the text in the PDF-picture.Īnd so, a lot of times when you apply OCR apps to such PDFs to try to obtain OCR, these apps’ accuracy at interpreting pictures of text is somewhat good but you usually have to watch out for a significant number of errors.
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