Lightweight open-source firmware for Xteink X4 e-paper reader • EPUB/TXT support • WiFi transfers • Custom themes & fonts

Desktop converter to binary book formats (such as XTC used on Xteink devices) based on Cool Reader / crengine

TernReader - A rust based firmware with wallet and reading functionality for XTEink X4 pocket reader

Turn EPUB and PDF into beautiful books on your Xteink e-reader

Patch for JieLi/hanlinyue firmware updater to bypass broken VID check. For Free2 Bluetooth page turners (working with Xteink X4 and similar devices).

ESPHome components for Xteink X4 e-reader

Sample code for the Xteink X4

XTEInk X4 - Sync API - Custom Sync Server

Web application to convert your EPUB e-books to XTC format, for performant use on your XTEInk E-reader 📱👀

阅星曈阅读器可以使用的霞鹭文楷字体

Present multiple OPDS feeds in a single feed

电子墨水屏留台单编辑页面。

支持阅星曈X3，X4的壁纸，一个功能丰富的像素风格工卡生成器，支持自定义文字、头像、二维码、签名等功能。

一键移除EPUB文件中的图片，保留文字内容，大幅减小文件体积，支持选择性保留封面图片。