JetReader

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
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About this app

JetReader mainly does two things: lets you download books from your Calibre library (manually or automatic), and acts as an eReader.

You can read on multiple devices, and JetReader synchronizes your reading progress, bookmarks, annotations, dictionary lookups and statistics between the devices.

JetReader lets you easily download your books from Calibre (directly or through cloud services), and browse them with advanced filtering. Ratings and reading statuses can be sent back through a Calibre content server.

Read efficiently by looking up difficult words in the dictionary, or get AI explanations tailored to your book's context. Supports both built-in dictionary, as well as external dictionary apps.

JetReader stores your reading statistics and creates fun visualizations. Share with friends if you want to.

One of the goals of JetReader is to make it as customizable as possible. This includes the information you see while you're reading, touch-behaviour, shortcuts, colors, fonts, and more.

eReader optimizations make the reading optimal on eInk screens with high-contrast themes and automatic image color corrections.

See https://jetreader.net for more.
Updated on
Jun 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App info and performance
Data is encrypted in transit
You can request that data be deleted

What’s new

The biggest new thing in this update is annotation support, as well as an improved text selection/dictionary lookup system. The book info page has also gotten a new section that lists bookmarks, annotations and lookups for the book. Other than that, mostly bug fixes and usability improvements.

See here for details: https://jetreader.net/updates
Content rating
Everyone
Learn more

App support

About the developer
Erlend Fjellheim Dahl
erlend.dahl@gmail.com
Totlandsvegen 472E 5226 Nesttun Norway