Polar is a personal knowledge repository for PDF and web content supporting incremental reading and document annotation. Manage and prioritize your reading with progress tracking, flagging, tagging, and more.
POLAR is a powerful offline browser for Mac, Windows, and Linux for managing all your web content, books, and notes. Polar keeps all your content in one place, supports tagging, annotation, highlighting and keeps track of your reading progress. POLAR allows you to keep all your documents, annotations, and flashcards in once place.
