Based on our record, ZotFile seems to be a lot more popular than Sumatra PDF. While we know about 30 links to ZotFile, we've tracked only 1 mention of Sumatra PDF. 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.
Please see under features for more. Zotfile and a quick search gives you other options as well: https://libguides.libraries.wsu.edu/c.php?g=768677&p=5514204#s-lg-box-17429213. Source: 11 months ago
Not web based (not actually hosted), but an open source desktop client that can be used with a (self hosted) file sync method of choice using Zotfile (http://zotfile.com/). Source: 11 months ago
Check out zotfile for Zotero. It allows you to use any cloud to host your article. I use it with our university sponsored onedrive http://zotfile.com. Source: 12 months ago
The Zotfile plugin is a thing too if you don't want to pay for Zotero storage. You can use its 'send to tablet' feature to automate some of the pushing and pulling between Zotero and an Android tablet and extract the annotations. Here is a guide. Source: 12 months ago
ZotFile is also an amazing PDF management add-on for Zotero. Source: about 1 year ago
You can use your browser for both, there are extensions(FireFox - PDF & EPUB/Chrome - PDF& EPUB) for that. In case, you want you use a separate software for them, I suggest SumatraPDF--it handles both PDFs and .EPUB files. Source: over 1 year ago
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