A minimal EPUB/TXT reader for ESP32-C3 e-ink devices.
Features
- Antialiased font rendering
- TXT reader
- EPUB reader
- File browser for SD card navigation
- Bold/Italic font support
- Liang English/German hyphenation
Xteink X4 & X3
Beyond the default. Your reader, your way.
Community and official firmwares that change how you read—different interfaces, features, and workflows. Discover alternatives that fit you.
Microreader
X4
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Page updated: Feb 27, 2026
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