Lithium: EPUB Reader

4.4
39.3K reviews
Content rating
PEGI 3
5M+
Downloads
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About this app

Lithium is an EPUB reader.

• Automatic book detection
• Highlighting & notes
• Night & sepia themes
• Switch between pages and scrolling
• Built with Material Design
• 100% ad-free*

LITHIUM PRO

Upgrade to Pro to unlock the following features, as well as all all future Pro features:
• Sync reading position, highlights, notes, bookmarks and more across your devices with Google Drive. (Books themselves are not currently synced.)
• Custom reading themes (custom colors)
• More highlight colors.

NOTE: Lithium Pro works as a license to unlock the Pro features in this app. As long as Pro is installed alongside Lithium you can use the Pro features. It is not a separate standalone app.

PLEASE GIVE FEEDBACK

Use the "Send feedback" button (in the drawer or menu depending on where you're at in the app). Please let us know about any bugs or crashes you encounter.

* Ads meaning third-party advertisements. There may be occasional offers to upgrade to the premium version of the app.
Updated on
Jan 27, 2025

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
Files and docs, App activity, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.4
35.8K reviews
Gabi
May 26, 2024
For anyone having issues with opening books, try doing this, it worked for me. Go to settings, apps, top corner with the 3 dots, click on them and select special access, all files access, then find Lithium and make sure its on? Because I found out it didn't have access select anymore? Which is weird since I never turned it off? And I guess it happened to everyone else too?
62 people found this review helpful
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ren
May 22, 2025
LITERALLY THE BEST EREADING APP EVER. it even gets better when you purchase the pro version (which is affordable and worth it!!) because i get to sync my bookmarks, highlights, everything across multiple devices, and i get to customize the colors of the background, text and links in the books i'm reading. it's such a fun experience for readers who love to organize and personalize their reading materials. i was quite worried when this was gone from the store for a while, but it's back!
100 people found this review helpful
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A Google user
March 31, 2020
I'd like to see folders for notes. For example: I use red for new words and green for fragments that I want to emphasize or that are very important. Then I have to scroll and find this one. Also I need an option to sort it. By date of creating note, by page, by my individual preferences. The demo version may have limited quantity of notes in folder or something like that.
14 people found this review helpful
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