Lue - terminal eBook reader with text-to-speech

Last Updated on August 23, 2026

Lue is a terminal eBook Reader with audiobook-quality Text-to-Speech.

This is free and open source software.

Features include:

Multi-Format Support Support for EPUB, PDF, TXT, DOCX, DOC, HTML, RTF, and Markdown with seamless format detection.
Modular TTS System Edge TTS (default) and Kokoro TTS (local/offline) with extensible architecture for new models.
Cross-Platform & Multilingual Full support for macOS, Linux, Windows (via WSL) with 100+ languages and consistent global experience.
Speed Adjustment Adjust text-to-speech playback speed from 1x to 3x for personalized listening experience.
Auto-Scroll & Precise Word Highlighting Automatic scrolling and word-level highlighting synchronized with actual speech, improving focus and concentration.
Smart Persistence Automatic progress saving, state restoration, and cross-session continuity for seamless reading.
Fast Navigation Intuitive shortcuts, flexible controls, mouse support and optional smooth scrolling for efficient book navigation.
Extensive Customization Fully customizable keyboard layouts (including Vim-style bindings), adjustable UI elements, colors, and display modes.

Website: github.com/paulilaaso/lue
Support:
Developer: Starry Eyes
License: GNU General Public License v3.0

Lue is written in Python. Learn Python with our recommended free books and free tutorials.

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