Cool Reader GL screenshots (12)
Description Cool Reader GL
Transform Your Android Device into a Universal E-Book Powerhouse
Tired of juggling multiple e-reader apps with clunky interfaces and limited format support? Cool Reader GL turns your Android phone or tablet into a sophisticated, all-in-one reading studio. This open-source engine delivers a deeply customizable and smooth reading experience, handling virtually any e-book format you throw at it with precision and speed. Rediscover the joy of reading with a tool that puts control, comfort, and your entire digital library directly in your hands.
Engineered for the Discerning Reader
Cool Reader GL is built on a robust, open-source core, offering unparalleled control over your reading environment. It provides seamless support for a vast array of formats including EPUB (non-DRM), FB2, TXT, RTF, HTML, CHM, and even classic DOC files. The app features a highly configurable two-page landscape view with animated page turns, a powerful text-to-speech (TTS) engine for hands-free listening, and extensive library management with bookshelf views and smart categorization. You can fine-tune every visual aspect, from font styles and margins to background textures and day/night profile switching, creating the perfect reading conditions for any time of day or type of content.
Key Advantages That Set It Apart
This app stands out through its commitment to user-driven customization and flawless performance, even on older Android devices. The interface is clean and focused, eliminating distractions to keep you immersed in your book. Its lightweight design ensures rapid book loading and smooth scrolling, while the advanced formatting engine preserves the original layout and structure of complex documents. It’s not just an e-reader; it’s a fully-featured reading system designed for longevity and deep personalization.
- Universal Format Support: Open EPUB, FB2, TXT, DOC, RTF, HTML, and CHM files without conversion.
- Fully Customizable Reading Interface: Adjust fonts, spacing, margins, and background colors with fine-grained control.
- Advanced Text-to-Speech Integration: Listen to any book using high-quality, configurable TTS voices.
- Dual-Page Landscape View: Enjoy a realistic book-like layout with animated page-turning effects.
- Comprehensive Library Management: Organize your collection with a built-in file browser, bookshelves, and last-read positions.
Download Cool Reader GL Now!
Stop compromising on your reading experience. Take full command of your e-book library today with this powerful, free, and open-source reader. Get it immediately and start reading your way!
Disclaimer: This application requires an internet connection for initial download and for accessing optional online catalogues. The app is free and does not contain in-app purchases. It is suitable for all ages. The app may require access to device storage to manage your e-book files and to system text-to-speech services for audio functionality. Please review your device's permissions settings for details.
Information
| Version | 3.3.76 |
| Developer | Vadim Lopatin |
| Requirements | Android Android + 2.1.x+ |
| Updated | 17.03.2026 |
| Size | 4.7 MB |
| Package | org.coolreader.newui |
| Signature | 36b9d54bb8561a498659d91a5994460f |
| Architecture | arm64-v8a |