介绍
PDF-XChange Editor，号称打开速度最快最强大的PDF编辑器/PDF阅读器，PDF-XChange专注于PDF文档的编辑，打开PDF文件速度快，软件小功能强大，可以自定义制作PDF电子文档，具有创建，查看，编辑，注释，审阅，添加水印，签名保护，PDF格式转换，PDF文档打印，扫描仪识别，OCR识别页面等功能。
软件截图
更新日志
Released Oct 8th, 2024 . Requires maintenance through Oct 8th, 2024
NEW Added a 'New Blank Window' command to open a new blank frame window. (T# 6572) (38894)
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NEW Added a 'Move Tab to New Window' command which creates a new blank frame window and moves the selected tab into it. Also refactored/improved the R-Click menu for document tabs. (38894)
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Note: in screenshot, the outlined commands only appear when multiple documents are opened.
Bugfixes and Improvements
Fixed possible crash(s) due to memory override in some Editor configurations. (44021)
Fixed the zoom gesture threshold on touchscreens to avoid accidental "zoom jumps" when scrolling with two fingers.
Fixed an issue with the appearance of coloured bookmarks on different UI themes. (38466)
Fixed a minor issue where 'sort-direction' icons in list-controls with sorted columns were disappearing from the UI.
Fixed a bug with invoking a context menu for toolbar/menu items via a "long press" on the touch screen when the 'Customize Toolbars' mode is enabled. (43277)
Fixed an issue when scrolling with one finger for the 'Select Text' tool on touch screens when the 'Preferences option "Commenting > Allow draw with finger touch" is disabled. (43945)
Fixed an issue with content unintentionally moving when scrolling with the Edit Objects Tool activated. (43760)
Fixed an issue where dragging the bottom half of a panel title downward did not start the panel layout change. (44076)
Fixed an issue with unintentionally expanding bookmarks when a user changes the color and style of the selected bookmark(s). (43932)
Fixed an issue with highlighting text above Pencil annotations when Exclusive mode is enabled for the Highlight Text tool. (43989)
Fixed an issue with a repeating 'Save Changes' dialog when closing the Editor after a document was created using the 'OCR Pages' feature with the 'Create New Document' option enabled.
Fixed minor Drag and drop issues with the "Markdown To PDF" dialog. (44110)
Added a hidden parameter Misc.InetSearchBufferSize tha allows you to tune the maximum length of text sent to online search engines when the 'Search By' feature is used. Currently it can be changed in registry by specifying the
此版特点
采用官方安装包，开启便携化，免激活，解锁付费功能。
加入OCR扩展组件及OCR识别语言库（中文/英语/俄语）
├—保存文件和打印文件无水印，可用增强型OCR引擎文字识别功能。
├—可去受保护文件安全属性，可解除 PDF文件无法复制打印等限制。
补全原版个别未翻译的字符串，删除了多国语言文件仅保留中文语言。
