介绍

官方网站：https://github.com/readest/readest/

eadest 是一款开源电子书阅读器，专为追求沉浸式深度阅读体验的用户打造，支持 macOS 、Windows 、Linux 和 Web 平台，以及 Android 客户端，未来还将支持 iOS。

软件截图

软件特点

支持多种电子书格式：支持 EPUB 、MOBI 、AZW3 、PDF 等多种格式；
分页 / 滚动阅读模式：自由切换，适应不同阅读习惯；
高效注释与标记：支持高亮、书签和笔记，轻松整理知识点；
全文搜索与翻译：支持全文搜索，内置 DeepL 翻译工具；
双屏平行阅读：支持同时阅读两本书籍，满足学术研究和文本对比需求；
个性化排版设置：字体、主题、颜色随心定制，专属阅读体验；
内置同步服务器：支持多端同步阅读进度、划线和笔记。
TTS 语音朗读：支持 Edge TTS 无限朗读书籍，多种声音可选；

更新日志

v0.9.78

Release Highlight
TTS: Added option to keep a persistent TTS bar at the bottom of the screen
TTS: Added previous/next sentence navigation controls in the TTS bar
TTS: Added media control support on iOS lock screen and AirPods
TTS: Fixed an issue where headings could not be highlighted for TTS
Sync: Fixed occasional sync failures between KOReader and Readest
Fonts: Grouped font styles into custom font families for easier selection
Reader: Improved text selection sensitivity when using a stylus
Reader: Books can now be properly closed using the system back button on Android
EPUB: Fixed parsing to correctly detect the front cover in some EPUB files
PDF: Added zoom level, zoom mode, and spread mode settings for PDFs
Reader: Bookmarks can now be edited directly in the sidebar
Layout: Prevented layout shift when the virtual keyboard appears on Android
TXT: Improved chapter detection and added support for nested table of contents in TXT files
What's Changed
refactor: rename ConfirmSyncDialog to KOSyncResolver by @chrox in #1937
fix: close books with the system back key on Android, closes #1933 by @chrox in #1938
chore: build with install package permission by default for Android by @chrox in #1939
fix: conditional Back key interception on Android by @chrox in #1942
fix: get rid of invalid grid insets by @chrox in #1943
feat: add an option to show persistent TTS bar at the bottom, closes #1818 by @chrox in #1944
feat: group custom fonts into families, closes #1934 by @chrox in #1945
fix(tts): media control in the lock screen and with AirPods for iOS, closes #1407 by @chrox in #1949
fix: improved sensitivity of text selection with stylus, closes #706 by @chrox in #1950
doc: update README and add link of readest subreddit by @chrox in #1952
epub: parse correct book front cover for some EPUBs, closes #1913 by @chrox in #1953
feat: add inline editor for bookmarks in the sidebar, closes #1909 by @chrox in #1954
fix(tts): fixed headings cannot be highlighted in TTS by @chrox in #1955
fix: prevent layout shift when virtual keyboard pops up on Android, closes #1959 by @chrox in #1963
feat(translator): preprocess some common mistranslated publishing terms by @chrox in #1964
i18n: add Bengali(BN), Sinhala (SI) and Tamil (TA) translations by @chrox in #1965
txt: improve zh chapter extraction by @54wedge in #1966
feat(tts): support going previous/next by sentence in bottom TTS bar, closes #1816 by @chrox in #1967
feat(pdf): support setting zoom level, zoom mode and spread mode for PDF by @chrox in #1969
compat: more accessible iframes for PDFs, closes #1136 by @chrox in #1971
fix(kosync): use 1-based indices in xpointer, closes #1968 by @chrox in #1973
txt: nest chapters inside volumes when converting to epub by @54wedge in #1972
settings: default to override background color in fixed layout documents by @chrox in #1974
release: version 0.9.78 by @chrox in #1975