介绍

Thorium Reader 是一个易于使用的 EPUB 阅读应用程序，适用于 Windows 10/10S，MacOS 和 Linux。从目录或 OPDS 导入电子书后，你将能够在任何屏幕尺寸上阅读，自定义布局设置，通过目录或页面列表导航，设置书签… 我们非常注意确保使用 NVDA、JAWS 或 Narrator 的视障人士能够使用该应用程序。

软件截图

软件特点

用户友好的界面
该应用程序允许你添加你有兴趣阅读的电子书。随着时间的推移，你以前加载的所有文件都会在主窗口内出现，所以你可以轻松地继续阅读，而不需要再次找到电子书文件。

此外，需要提及的是，无论你的电子书是哪种格式，你只需点击一下鼠标就可以将其导出为EPUB。这样，你可以用你可能需要的任何电子书阅读软件解决方案打开它。

不用分心的电子书阅读器
在你选择了你想阅读的电子书后，你可以浏览其内容并跳转到你喜欢的章节。你还可以添加书签，这样你就可以在以后的时间里轻松找到它们。

此外，还有大量的设置，你可以自定义，使整个阅读体验尽可能的愉快。你可以修改主题、字体类型和大小，以及间距。

你还可以改变布局和对齐方式–如果你选择分页布局而不是可滚动的布局，你可以选择1列或2列。

内置 TTS 引擎
Thorium Reader 的一个很大的特点是，它带有一个集成的文本到语音模块，允许你听你的电子书，而不是阅读它。你可以启用字幕，以帮助你在阅读过程中跟踪文本的进展。

最后
总而言之，Thorium Reader 是一个在电脑上阅读电子书的可靠解决方案。由于有许多定制选项和内置的 TTS 引擎，它也适用于视力障碍者或有阅读障碍的人。

电子书越来越受欢迎，允许你在电脑上阅读电子书的应用程序也越来越多。Thorium Reader 就是这样一个应用程序，它支持 EPUB、EPUB3、LCPL、Audiobook、LCPA、LPF、Lcpaudiobook 格式。你甚至可以添加一个 OPDS 来访问整个目录。

更新日志

Localization: updated translations, Weblate now recommended instead of GitLocalize
Feature: annotations, import + export (various "selector" formats powered by Apache Annotator, tested with DOM Ranges spanning across XHTML, SVG, MathML, foreignObject, etc.) and updated graphical user interface (list filtering, etc.)
Feature: TTS readaloud and EPUB3 Media Overlays, option to disable continuous playback (checkbox in playback settings panel)
Feature: visual navigation indicators in HTML publication documents (temporary outline) can now be disabled
Feature: additional information labels in the "settings" GUI to describe actions and choices
Feature: URL query params 'lang' and 'version' to online documentation
Feature: TTS readium-speech integration, organised and opinionated voice selector
Feature: TTS and EPUB3 Media Overlays, popup foonotes are disabled so that they can be played inline as intended by content creators
Feature: "preferred" settings for reader configuration, save/load/reset
Feature: PDF.js latest library version
Feature: latest Electron v34 (i.e. more recent Chromium web browser engine and NodeJS runtime)
Fix: XML parsing in DAISY 2.02 NCC.html was choking on doctype with empty declaration [], also SMIL parser fix for skippables (system-required sidebar-on and note-on), and merge of contiguous SMIL SEQ/AUDIO inside PAR
Fix: XML parser UTF8 BOM Byte Order Mark removal
Fix: TTS readaloud SVG deep utterances (no aria-label / title), escapability
Fix: TTS Japanese Ruby skipped (ignored) when visually hidden, played instead of base / non-Ruby when visually displayed (does not use skippability semantics of TTS / EPUB3 Media Overlays)
Fix: accessibility labels in some user interface controls, improved GUI structure and semantics
Fix: accessibility metadata, preliminary update (more to come in a future release) to match the latest presentation guide, support for printPageNumbers vs. pageBreakMarkers vs. pageNavigation
Fix: download panel was reporting incorrect status (mismatched unique identification), URL was conflated with label, added support for unknown content-length (indeterminate progress bar), handling of content-disposition UTF8 percent-escaped filename, consume www-authenticate response error description, HTTP content-type was taking the precedence over content-disposition header
Fix: LCP provider certificate expiration error messaging
Fix: bookmarks were incorrectly synchronised when several reader windows were open
Fix: OPDS and other publication download authentication flow across domains, also fixed OAuth 2.0 Implicit Grant flow (client ID etc.)
Fix: added missing keyboard shortcuts in library view for first/last previous/next
Fix: keyboard focus "inversion of control" (eliminated focus stealing), Thorium GUI now pushes requests to navigator / HTML document renderer, removed body-injected underscore / jump link, automatic vs. manual keyboard redirection from modal vs. docked navigation panels, added keyboard shortcut to force-focus deep into the webview (just in case the default method fails, depends on Chromium behaviour of out-of-process iframe inside shadow DOM / custom element)
Fix: command line lifecycle / action flow
Fix: various GUI issues
Fix(dev): updated Continuous Integration / GitHub Actions scripts, added dependency analyser script, introduced support for Flox/Nix, improved Linux Docker builder, adde NPM scripts lifecycle checks (pre/post/install security)
Fix: Thorium was only accepting lower case file extensions
Fix: LCP edge-case,broken publications that are encrypted but do not contain a license to unlock them
Fix: Divina layout setting was not enabled, improved progression reporting
Fix: user interface finger touch / swipe, text selection
Fix: persistent JSON filesystem state diff/patch could crash with large dataset
Fix: improved performance of text selection highlighter engine