Vidya alternatives

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.

Many times we read very long articles/Tutorials and sometimes its difficult to finish them in one go. You might want to save your progress so that when you revisit same page you may quickly jump where you left. This extension will make it possible.

Ruumio makes it easy to host highly engaging and fun live learning sessions. It is the platform for creators who want to bring their professional expertise to the world and connect with a passionate audience, without juggling a multitude of tools.

The Reader with a progressive viewing mode. Just upload your text (epub, mobi, fb2, txt...) and read it on a mobile or desktop device. Edit and personalize the text as you read.

The Website Read Progress extension measures the content length and considers various elements of a web article, online novel, manga, web toon etc, including comments, related content, and more to give a correct estimation of the position of your overall reading progress and remaining content.