Search Results for "pdf viewer reader"

Calibre is a useful and powerful eBook Management System. Calibre has the ability to view, convert, edit, and catalog e-books of almost any e-book format. This open source ebook manager and e-reader solution give you a free access to read and manage your digital book collection with ease.

Hypernomicon is a personal productivity/database application for researchers that combines structured note-taking, mind-mapping, management of files (e.g., PDFs) and folders, and reference management into an integrated environment that organizes all of the above into semantic networks or hierarchies in terms of debates, positions, arguments, labels, terminology/concepts, and user-defined keywords by means of database relations and automatically generated hyperlinks (hence ‘Hyper’ in the...

Polar is an integrated reading environment to build your knowledge base. Actively read, annotate, connect thoughts, create flashcards, and track progress. Save time in creating flashcards in one click from text highlights. We use OpenAI's GPT-3 to automate this tedious process. Review them with our spaced repetition algorithm or sync them to Anki. Manage and save for later all your PDFs, EPUBs, and web pages in one place. Use tags, reading progress, and detailed document information to stay...