Ebook Reading Made Easy
supports Seamless Sync
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Koodo Reader is a powerful ebook reader designed to provide a simple and easy-to-use reading experience.
Stable Version v2.1.1, 2025.08.24
Ebook Reading Made Easy
Power Up Your Reading Experience
Cross-Platform Availability
Available for Windows, macOS, Linux, Android, iOS and Web. Read on any device, anywhere.
Seamless Synchronization
Sync your library, reading progress, bookmarks, shelves, highlights, and notes across all your devices.
AI-Powered Tools
Leverage AI for intelligent translations, comprehensive dictionaries, and insightful summaries.
Our Features
Open Source
Koodo Reader is licensed under AGPL-v3.0. You can view our source code on GitHub and are welcome to star, fork, submit issues, or pull requests to help improve Koodo Reader.
Extensive Formats Support
Supports over 15 popular ebook formats including EPUB, TXT, PDF, MOBI, AZW3, comic books, and more. Enjoy your favorite books without format restrictions.
Cloud Sync & Backup
Easily sync and back up your reading data with popular cloud services like OneDrive, Google Drive, Dropbox, MEGA, pCloud, Aliyun Drive, Box, FTP, SFTP, WebDAV, Object Storage, and Docker.
Meticulously Designed Interface
Experience a clean, modern, and intuitive interface designed for comfortable and efficient reading on any device.
More Features
Flexible Layouts
Switch between single-column, two-column, or continuous scroll to suit your reading habits and device size.
Smart Reading Tools
Enjoy text-to-speech, instant translation, built-in dictionary, touch gestures, and batch import for a smarter reading experience.
Powerful Annotations
Add bookmarks, notes, and highlights to capture insights, mark progress, and revisit key passages anytime.
Full Customization
Adjust font, spacing, colors, margins, and brightness to create your perfect, comfortable reading environment.
Night & Theme Modes
Switch to night mode for low-light reading or pick your favorite theme color for a personalized look day and night.
Rich Text Styling
Highlight, underline, bold, italicize, or add shadow to text for emphasis and better organization of your notes.
Download for mobile
Enjoy seamless reading and powerful ebook management on the go. Koodo Reader offers a modern, privacy-first ebook experience for iOS and Android devices.
Download App