COMPLETELY
FREE

Read, Select, Annotate, Classify

Perfect for heavy readers, library-goers, and students alike!

No ads, or data leaks to worry about

Download links

Windows

Windows Store access Direct Install download

Mac

Apple Silicon download Intel download

Linux

AppImage download Debian download

Help us develop Thorium Reader

This software is free & open-source. As such, its maintenance and evolution is only possible because of public grants completed by donations from private organisations and end-users. If you like this reading application, become a sponsor.

User Reviews

"I love Thorium and have introduced it to my students for reading any digital content. It is doubly good when something that makes reading more accessible for visually impaired people is also something that makes things more flexible for all. It makes it so much easier to get buy-in for using it."

Suzanne Norman, Simon Fraser University, Canada

"I am very happy to have found this app. Its simple, easy to use, and most importantly, its very friendly for people who are blind and visually impaired."

Noberto, USA

"I can’t get enough of this ebook reader its clean and simple makes things easier for me to read! thank you I totally recommend this!"

Gigi, USA