Qtrac DiffPDF是一款功能强大的PDF文件比较工具，其简洁直观的图形用户界面（GUI）可帮助用户通过三个步骤获取详细结果。您只需添加第一个和第二个PDF文件，点击比较按钮即可完成操作。
Windows x64 | 文件大小：25.51 MB
DiffPDF是一款基于Windows的图形用户界面（GUI）应用程序，专用于比较两个PDF文件。该工具采用双页并排显示对比模式，并通过高亮标注差异点。支持基于文本内容（忽略版式）或视觉呈现效果（包括字体、颜色、版式、图表、图像等要素）的对比模式。
本软件适用于需要对比PDF文档、报告、书籍或标签的各类专业人员，包括档案管理员、工程师、记者、包装设计师、出版商、研究人员、软件测试员和译员等。DiffPDF的应用场景广泛，覆盖从作家到银行、保险公司及政府部门等多领域。
diffpdfc——商业版PDF比较工具：专为Windows设计的控制台（命令行）程序。
该程序可判断两个PDF的异同性，并支持输出多种格式的差异报告。报告类型包括.csv（Excel）、.json、.xml等文本格式，以及.png和.pdf等可视化格式，且支持多格式同时输出。
对比模式提供文本内容对比（忽略版式）与视觉呈现对比（含字体、颜色、版式、图表、图像等要素）两种模式。
本工具适用于需要批量对比PDF文档的各类组织机构，包括但不限于银行、保险公司和政府机构，用户群体涵盖档案管理、工程、新闻、出版、科研、软件测试、翻译等多个专业领域。
Windows x64 | File size: 25.51 MB
DiffPDF is a Windows graphical user interface (GUI) application for comparing two PDF files. DiffPDF shows pairs of pages from the two PDFs being compared with any differences highlighted. Comparisons can be made based on the text regardless of layout, or based on appearance (which accounts for fonts, colors, layout, diagrams, images, etc.)
DiffPDF is useful for anyone who needs to compare PDF documents, reports, books, or labels—for example, archivists, engineers, journalists, packagers, publishers, researchers, software testers, and translators. DiffPDF is used in a wide range of contexts, from book authors to banks, insurance companies, and Government.
diffpdfc – for comparing PDF files: a commercial console (command line) program for Windows.
diffpdfc can say whether two PDFs are the same or different, and it can optionally output one or more reports that show any differences. The reports can be textual in .csv (Excel), .json, and .xml format and visual in .png and .pdf format. Multiple reports can be output at the same time.
Comparisons can be made based on the text regardless of layout, or based on appearance (which accounts for fonts, colors, layout, diagrams, images, etc.)
diffpdfc is useful for anyone who needs to compare PDF documents, reports, books, or labels—for example, archivists, engineers, journalists, packagers, publishers, researchers, software testers, and translators. diffpdfc is used by many kinds of organization, including banks, insurance companies, and Government.
