Sumatra PDF 中文版由大眼仔旭发布。轻量级 PDF 阅读工具 Sumatra PDF 中文版是由 Krzysztof Kowalczyk 所开发的轻量级 PDF 阅读器，支持 Windows 操作系统。它非常小巧，快速，资源占用很少，可以在电脑上快速打开 PDF 文件并查看，对于不需要高级功能而只是希望在电脑上快速阅读 PDF 文件的用户来说非常有用。

轻量级 PDF 阅读工具 Sumatra PDF 中文版

什么是 Sumatra PDF？

Sumatra PDF 是适用于 Windows 的免费 PDF、电子书（ePub、Mobi）、XPS、DjVu、CHM、漫画书（CBZ 和 CBR）阅读器。Sumatra PDF 功能强大、体积小、便于携带且启动速度非常快。用户界面的简单性具有很高的优先级。

Sumatra PDF 由下列两个函数库组成：MuPDF – PDF 函数库，Poppler – PDF 函数库。

Sumatra PDF 的设计风格极简单。软件的安装档案体积小，只有大约1MB，比起 Adobe Reader 的安装档案小很多，启动快。最新版本（3.0）拥有 63 种语言界面，其携带版又分两个可执行档SumatraPDF-no-MuPDF.exe（1.7M）及 SumatraPDF.exe（4.24M）。在 PortableApps 网站上，也有提供可携带版的 Sumatra PDF，让使用者可以将它存在 USB 优盘、iPod、可移动硬盘、CD上，方便使用。

Sumatra PDF 是一个应用程序，可让您查看 PDF 文件，而无需任何第三方组件。

用户友好、全面、便携的软件
由于这是一个便携式工具，因此无需安装。您的 Windows 注册表项将保持不变，您还可以将 Sumatra PDF Portable 放在可移动设备上，并在旅途中随身携带。

该程序的用户界面简单明了，虽然默认的背景颜色（黄色）可能会有点碍眼。您可以使用文件浏览器或“拖放”方法打开文档。 Sumatra PDF Portable 可以处理 PDF、XPS、DjVu 或 CHM 格式的文件（包括漫画书）。

借助这个有用的工具预览 PDF 文件并分析其所有方面
因此，您可以可视化文档属性（例如创建日期、PDF 制作者和版本、页面大小），以及在单页、正面、书籍视图、“连续显示页面”、演示和全屏之间切换查看模式。此外，您还可以更改方向（左右）、转到特定页面、搜索文本和缩放（例如适合页面、实际大小、适合宽度、适合内容、自定义）。

此外，您可以创建收藏夹列表、更改界面语言、禁用程序以自动检查更新或记住打开的文件，以及更改默认布局和缩放。

一流的 PDF 查看器，也可作为便携式应用程序使用
Sumatra PDF Portable 使用少量系统资源，可以引导您访问在线用户文档，并且在我们的测试期间不会死机或崩溃。总而言之，此应用程序非常适合查看 PDF 文档，我们强烈推荐给所有用户。

Sumatra PDF 许可证

免费软件

官方主页

What’s new in SumatraPDF Portable Changes in pre-release builds:
in Command Palette, if you start search with “:” we show everything (like in 3.5)
in Command Palette, when viewing opened files history (#), you can press Delete to remove the entry from history
improved zooming:
zooming with pinch touch screen gesture or with ctrl + scroll wheel now zooms around the mouse position and does continuous zoom levels. Used to zoom around top-left corner and progress fixed zoom levels shown in menu
include manual (F1 to launch browser with documentation)
add LazyLoading advanced setting, defaults to true. When restoring a session lazy loading delays loading a file until its tab is selected. Makes SumatraPDF startup faster.
new commands in command palette (Ctrl + K):
CmdCloseAllTabs : “Close All Tabs”
CmdCloseTabsToTheLeft : “Close Tabs To The Left”
CmdDeleteFile: “Delete File”
CmdToggleFrequentlyRead : “Toggle Frequently Read”
CmdToggleLinks : “Toggle Show Links”
CmdInvokeInverseSearch
CmdMoveTabRight (Ctrl + Shift + PageUp), CmdMoveTabLeft (Ctrl + Shift + PageDown) to move tabs left / right, like in Chrome
add ability to provide arguments to some commands when creating bindings in Shortcuts:
CmdCreateAnnot* commands take a color argument, openedit to automatically open edit annotations window when creating an annotation, copytoclipboard to copy selection to clipboard and setcontent to set contents of annotation to selection
CmdScrollDown, CmdScrollUp : integer argument, how many lines to scroll
CmdGoToNextPage, CmdGoToPrevPage : integer argument, how many pages to advance
CmdNextTabSmart, CmdPrevTabSmart (Smart Tab Switch), shortcut: Ctrl + Tab, Ctrl + Shift + Tab`
added UIFontSize advanced setting
removed TreeFontWeightOffset advanced setting
increase number of thumbnails on home page from 10 => 30
add ShowLinks advanced setting and “Toggle Show Links” (CmdToggleLinks) for command palette
default ReuseInstance setting to true
added Key arg to ExternalViewers advanced setting (keyboard shortcut)
added Key arg to SelectionHandlers advanced setting (keyboard shortcut)
improved scrolling with mouse wheel and touch gestures
theming improvements
go back to opening settings file with default .txt editor (notepad most likely)
don’t exit fullscreen on double-click. must double-click in upper-right corner
when opening via double-click, if Ctrl is pressed will always open in new tab (vs. activating existing tab)
register for handling .webp files
bug fix: Del should not delete an annotation if editing content
bug fix: re-enable tree view full row select
change: CmdCreateAnnotHighlight etc. no longer copies selection to clipboard by default. To get that behavior back, you can use copytoclipboard argument instead.
change: Ctrl + Tab is now CmdNextTabSmart, was CmdNextTab. Ctrl + Shift + Tab is now CmdPrevTabSmart, was CmdPrevTab. You can re-bind it if you prefer old behavior
CmdCommandPalette takes optional mode argument: @ for tab selection, # for selecting from file history and > for commands.
command palette no longer shows combined tabs/file history/commands. CmdCommandPalette only shows commands. Because of that removed CmdCommandPaletteNoFiles because now `CmdCommandPalette behaves like it
removed CmdCommandPaletteOnlyTabs, replaced byCmdCommandPaletteNoFiles @
Ctrl + Shift + K no longer active, use Ctrl + K. You can restore this shortcut by binding it to CmdCommandPalette > command.
add Name field for shortcuts. If given, the command will show up in Command Palette (Ctrl + K)
closing a current tab now behaves like in Chrome: selects next tab (to the right). We used to select previously active tab, but that’s unpredicable and we prefer to align SumatraPDF behavior with other popular apps.
swapped key bindings: ‘i’ is now CmdTogglePageInfo, ‘I’ is CmdInvertColors. Several people were confused by accidentally typing ‘i’ to invert colors, is less likely to type it accidentally
allow creating custom themes in advanced settings in Themes section. See docs.
improve scrolling with middle click drag #4529

https://www.sumatrapdfreader.org/docs/Version-history

资源：632.rar
解压密码：www.dayanzai.me
转载请保留出处，谢谢合作~
点击下载（提取码：536766）
点击下载（提取码：hj3h）
点击下载（提取码：536766）
点击下载（提取码：3aat）