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Koodo-Reader-2.4.5-arm64.exe 2026-09-26 113.4 MB
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Koodo-Reader-2.4.5-x64.exe 2026-09-26 113.5 MB
latest-linux.yml 2026-09-26 708 Bytes
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Koodo-Reader-2.4.5-arm64.deb 2026-09-26 103.3 MB
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Koodo-Reader-2.4.5-x64.dmg 2026-09-26 143.0 MB
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Koodo-Reader-2.4.5-amd64.snap 2026-09-26 115.6 MB
Koodo-Reader-2.4.5-x86_64.AppImage 2026-09-26 136.6 MB
Koodo-Reader-2.4.5-arm64.AppImage 2026-09-26 137.0 MB
2.4.5 source code.tar.gz 2026-09-26 13.2 MB
2.4.5 source code.zip 2026-09-26 13.7 MB
README.md 2026-09-26 9.0 kB
Totals: 28 Items   1.8 GB 37

New Features

  • Support for exporting notes, highlights, and new vocabulary in JSON format
  • Support for re-importing notes, highlights, and new vocabulary in JSON and CSV formats; go to Settings > Data
  • Optimized rendering speed when handling large numbers of notes and highlights; no more lag issues
  • Support for using AI to extract book titles and author names from filenames; right-click on a book and select “Edit Book”
  • Support for using AI to parse book titles and authors from filenames when importing books; go to Settings > General
  • Supports caching full-text translation and OCR results; books will load directly from the cache the next time they’re opened
  • Added Paragraph Mode, Reading Ruler, and Speed Reading Mode; enable them in the reading options panel on the right
  • Supports streaming parsing of CBZ and CBT books; no longer requires loading the entire book into memory, significantly improving book import and opening speeds
  • Online book metadata matching now includes publication date, ISBN, ratings, and other information
  • Copying text from books now preserves the original text formatting
  • Added 100 curated book and app background images; go to Settings > Background Images
  • Added 11 public domain dictionaries; go to Settings > Local Dictionaries
  • Added export progress tracking for batch book exports
  • Supports searching for books using a book key
  • Restored support for custom TTS plugins, with added security warnings
  • Experimental support for total page count; enable this in the reading options panel on the right
  • Added page number display to the book table of contents, please enable total page count first
  • The official AI dictionary now supports more target languages
  • Added a “Return” button after navigating to a section via the inb-book table of contents
  • (Mobile) The iOS version now supports accessing the system dictionary, system translation, and system OCR; go to Settings > Third-Party Services
  • (Mobile) Optimized import and opening speeds for large CBZ files
  • (Mobile) Added a dedicated comic mode for CBZ format, supporting streaming rendering
  • (Mobile) Added support for batch downloading books; tap the three dots at the top of the home screen and select “Batch Operations”
  • (Mobile) Optimized the chart UI for reading statistics
  • (Mobile) Support for custom translation and TTS APIs; go to Settings > API Settings
  • (Mobile) Added a “Return” button after navigating to a section via the in-book table of contents
  • (Mobile) Expanded the font size adjustment range
  • (Mobile) Support for adjusting the paragraph spacing threshold and title size threshold for text-based PDFs when converting to texts
  • (Mobile) Optimized rendering speed for books with extensive notes and highlights; stuttering issues have been resolved
  • (Mobile) Support for using AI to extract book titles and author names from filenames; long-press a book and select “Edit”
  • (Mobile) Support for using AI to extract book titles and author names from filenames when importing books; go to Settings > General Options
  • (Mobile) Support for caching full-text translation and OCR results; books will be loaded directly from the cache the next time they are opened
  • (Mobile) Added Paragraph Mode, Reading Ruler, and Speed Reading Mode; enable these in Settings on the book page
  • (Mobile) Online book metadata matching now includes publication date, ISBN, ratings, and other information
  • (Mobile) Added 100 curated book background images
  • (Mobile) Support for searching books using a book key
  • (Mobile) Experimental support for total page count; go to Settings > Reading Options
  • (Mobile) Page numbers are now displayed in the book table of contents, please enable total page count first
  • (Mobile) The official AI dictionary now supports more target languages

Fixes

  • Fixed an issue where word pronunciations did not match after pinning the dictionary window to the right
  • Fixed an issue where deletion and replacement rules did not work for TTS
  • Fixed an issue where books could not be imported from the cloud
  • Fixed an issue where double-clicking a book in a folder to import it did not work
  • (Mobile) Fixed an issue where custom fonts did not take effect in certain cases
  • (Mobile) Fixed an issue where the Back button did not work in certain cases on Android
  • (Mobile) Fixed a font size issue on iOS in landscape mode
  • (Mobile) Fixed PDF rendering issues in two-page mode
  • (Mobile) Fixed an issue where deletion and replacement rules did not work for TTS

[!TIP] You can also download the installation package for this version from the our self-hosted mirror.

新增

  • 支持导出笔记,高亮,生词为 JSON 格式
  • 支持重新导入 JSON 和 CSV 格式的笔记,高亮,生词,请前往设置-数据
  • 优化包含大量笔记、高亮时的渲染速度,不再出现卡顿问题
  • 支持使用 AI 从文件名中解析出图书名和作者名,请在图书上右键-编辑图书
  • 支持使用 AI 在导入图书时,从文件名中解析出图书名和作者名,请前往设置-通用
  • 支持缓存全文翻译和OCR的结果,下次打开图书直接从缓存读取
  • 新增段落模式,阅读尺和速读模式,请在右侧阅读选项面板开启
  • 支持流式解析 CBZ 和 CBT 图书,不再需要把整本书写入内存,大幅提升图书导入和打开速度
  • 在线匹配图书元数据,新增出版时间,ISBN,评分等信息
  • 复制图书文字支持保留文字的原始样式
  • 新增 100 张精选的图书和应用背景图片,请前往设置-背景图片
  • 新增 11 本公有领域的词典,请前往设置-本地词典
  • 批量导出图书新增导出进度
  • 支持使用 book key 搜索图书
  • 重新支持自定义听书插件,同时增加安全警告
  • 实验性的支持总页数功能,请在右侧阅读选项面板开启
  • 图书目录中增加显示页数
  • 官方 AI 词典支持更多的目标语言
  • 点击书中目录跳转之后新增返回原处按钮
  • (移动版)iOS 版支持调用系统词典,系统翻译和系统OCR,请前往设置-三方服务
  • (移动版)优化大体积 CBZ 文件导入和打开速度
  • (移动版)CBZ 格式新增专门的漫画模式,支持流式渲染
  • (移动版)支持批量下载图书,请点击首页顶部的三个点-批量操作
  • (移动版)优化阅读统计的图表UI
  • (移动版)支持自定义翻译和听书 API,请前往设置-API 设置
  • (移动版)点击书中目录跳转之后新增返回原处按钮
  • (移动版)增加字体大小的调节范围
  • (移动版)支持修改文字版 PDF 转文本的段落间距阈值和标题大小阈值
  • (移动版)优化包含大量笔记、高亮时的渲染速度,不再出现卡顿问题
  • (移动版)支持使用 AI 从文件名中解析出图书名和作者名,请长按图书-编辑
  • (移动版)支持使用 AI 在导入图书时,从文件名中解析出图书名和作者名,请前往设置-通用选项
  • (移动版)支持缓存全文翻译和OCR的结果,下次打开图书直接从缓存读取
  • (移动版)新增段落模式,阅读尺和速读模式,请在图书页面的设置开启
  • (移动版)在线匹配图书元数据,新增出版时间,ISBN,评分等信息
  • (移动版)新增 100 张精选的图书背景图片
  • (移动版)支持使用 book key 搜索图书
  • (移动版)实验性的支持总页数功能,请前往设置-阅读选项
  • (移动版)图书目录中增加显示页数,请先启用总页数功能
  • (移动版)官方 AI 词典支持更多的目标语言

修复

  • 修复使用阿里云盘作为数据源时,提示云端不存在图书的问题(阿里云盘API变动导致)
  • 修复文言文词典不返回发音的问题
  • 修复词典窗口固定右侧之后的单词发音不匹配的问题
  • 修复听书时删除和替换规则失效的问题
  • 修复无法从云端导入图书的问题
  • 修复无法双击文件夹中的图书导入的问题
  • (移动版)修复部分情况下,自定义字体不生效的问题
  • (移动版)修复安卓版部分情况下返回键失效的问题
  • (移动版)修复部分情况下获取的听书文本异常问题
  • (移动版)修复横屏下 iOS 版字体大小问题
  • (移动版)修复双页模式下 PDF 渲染问题
  • (移动版)修复使用阿里云盘作为数据源时,提示云端不存在图书的问题(阿里云盘API变动导致)
  • (移动版)修复文言文词典不返回发音的问题
  • (移动版)修复听书时删除和替换规则失效的问题

[!TIP] 我们还提供了高速下载镜像,您也可以从 自托管镜像 下载此版本的安装包

Source: README.md, updated 2026-09-26