POLAR Product Information and Latest Updates (2025)

What is POLAR?

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.

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Recent POLAR Launches

Polar 2.0 Organize and prioritize your reading.

Launched on October 17th, 2020

POLAR An offline browser for for web, pdf, books, and annotations.

Launched on October 11th, 2018

Forum Threads

Rowe Morehouse

•

4yr ago

Polar 2.0 - Organize and prioritize your reading.

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.

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Reviews

Tech Tim

•2 reviews

I used to use Polar Bookshelf before, when it was still open source. It was very easy to use, however, I don't know what happened now, the open source version was gone, and the new Polar 2 and Polar 3, there are no update of it any more, and I am really want to know what happened behind it.

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10mo ago