Read EPUB and PDF books with read-aloud narration, sentence highlighting, bilingual view and chapter summaries.
Users
118
−9 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
+2 in 30 days
Store rank
#79K
#66K among extensions
Version
2.10.8
updated 15 Oct 2026
Users
monthly, 7 months
Latest, 18 Oct 2026:118 usersMove the mouse over the chart for any month
Ratings count
monthly, 7 months
Latest, 18 Oct 2026:3 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About MoReader - EPUB & PDF Reader
MoReader is a clean, privacy-first EPUB and PDF reader for Chrome with built-in text to speech. Open a book and read or listen to it in a comfortable, fully customizable page, with sentence-level audio sync, bilingual layouts and chapter study tools. No account, no ads, no analytics.
READING
- EPUB books, reflowable with full typography control: font family, size, line spacing, margins and letter spacing.
- PDF documents, in their original layout.
- Phonetic annotations: Pinyin and Furigana ruby text stay aligned above the characters.
- Four themes: light, sepia, eye-care green and dark.
- Works on Chrome and ChromeOS, including Chromebooks.
PDF
- Open PDFs in their original layout with zoom, fit-to-page and smooth scrolling.
- Image-based and scanned PDFs render correctly, including textbooks and older documents.
- Select any text to hear it read aloud or translate it.
- Convert a PDF into a clean, reflowable EPUB for comfortable reading and listening.
READ ALOUD
- Dual-layer sync: the current paragraph is highlighted while the sentence being spoken lights up.
- Turn any EPUB or PDF into an audiobook you can follow word by word.
- Choose browser voices for offline TTS, or natural neural cloud voices.
- Speech speed from 0.5x to 2.0x.
- Ruby annotations, brackets and citation markers are cleaned before they are spoken.
- Click any sentence to start listening from exactly there.
STUDY TOOLS
- Chapter summaries at the depth you choose.
- Bilingual reading: side by side, original only, or translation only.
- Character relationship maps and plot timelines.
- Chapter review questions with explanations.
- Export notes and summaries as EPUB or PDF.
- Generated content is cached locally, so it opens instantly next time.
SYNC (OPTIONAL)
- Synchronize reading progress, bookmarks and highlights over WebDAV: Nextcloud, Nutstore or your own server.
- Requests go only to the servers you configure, and always over HTTPS.
YOUR BOOKS STAY YOURS
- Library, reading progress, bookmarks and notes are stored in your browser. No tracking, no analytics.
Note: TTS narration uses your browser's built-in speech engine by default and works offline. A cloud narration endpoint can be configured in settings.
Install MoReader for a focused, comfortable reading and listening experience, for both EPUB and PDF.
Security upgrade: cloud narration and cloud sync now use HTTPS encrypted transport, and saved server addresses migrate automatically.
About 2.10.8
- AI Smart Quiz & Report Card Enhancements: Fixed an issue where quiz history only saved the first attempt; all test scores, detailed question answers, and progress are now reliably recorded and archived.
- Answer Draft Auto-Recovery: In-progress quiz answers are automatically cached locally to prevent accidental progress loss.
- Custom Chapter Quiz: Added flexible chapter selection for multi-chapter comprehensive quizzes.
- Enhanced Typography & Two-Page Spread Layout: Smoother reading experience with custom font styles and full-page layout toggles.
- Performance & Storage Stability: Upgraded local IndexedDB data serialization to eliminate data-cloning errors.