ViewCompanion 是一款功能强大的 HPGL、HPGL/2和HP-RTL 文件浏览及打印工具，支持处理由CAD程序或绘图仪生成的上述格式文件。其旗舰版核心特性包含PS、PDF、DWF、DXF、JPG、PCX、PNG、TIFF、BMP、EMF、WMF等格式的互转功能。与标准版相比，旗舰版允许用户通过添加简单绘图元素（如矩形、椭圆、文字、箭头、图像等）对文件进行标注修改，所有修改内容将独立存储于单独文件，确保原始文件不受影响。
文件大小：90.6 MB
ViewCompanion Premium 是该系列产品中的顶级版本，支持浏览、打印及转换 Adobe PDF、PDF/A、Autodesk DWF、PLT、CGM、TIFF、CALS、EDMICS 等多种格式文件。其格式转换功能覆盖广泛输出类型（完整支持列表详见下文）。
PLT、CGM、Gerber 与 DWF 文件可转换为 Autodesk DXF 格式，兼容所有主流CAD应用程序（如 Autodesk AutoCAD™）。内置PDF转CAD工具更可将PDF转换为可编辑的DXF、Gerber、CGM或SVG格式文件。
软件集成批量转换与批量打印功能，可设置监控指定文件夹，并依据预设参数自动打印新存入文件。
支持跨格式多文件合并为多页PDF/DWF/TIFF文件，并具备将多页PDF/TIFF/DWF文件按页数或文件大小阈值拆分的功能。
配备精确测量系统，支持通过捕捉绘图几何获取长度与面积量测数据。测量工具可校准以确保非1:1比例图纸的准确性。测量结果可导出至Excel工作簿(.XLSX)或通用CSV文件。
具备多版本文件对比功能，支持包括PDF在内的全格式文件差异化可视分析，PDF多页文件支持逐页比对。
提供丰富的标注工具集，涵盖文本、高亮、尺寸线、区域测量、印章、手绘、箭头、条形码、符号、图像等标记元素。符号库功能允许用户通过任意图像创建自定义符号库，并预置多组现成库文件。
所有标注内容均存储于独立文件，原始文件保持不变，标注层可随文档打印或转换过程输出。
ViewCompanion 是一款功能强大的 HPGL、HPGL/2和HP-RTL 文件浏览和打印工具。支持 CAD 程序或绘图仪生成的HPGL、HPGL/2和HP-RTL文件。ViewCompanion 的主要特性是支持PS、PDF、DWF、DXF、JPG、PCX、PNG、TIFF、BMP、EMF、WMF 等文件格式之间的相互转换，这是旗舰版。与标准版的区别是可以使用简单的绘图元素（如矩形、椭圆、文字、箭头、图像等）对打开的文件进行修改，并且修改所用的绘图元素保存在单独的文件，不会影响原始文件。
File size: 90.6 MB
ViewCompanion Premium is the most powerful member of the ViewCompanion family. ViewCompanion Premium can view, print and convert Adobe PDF, PDF/A, Autodesk DWF, PLT, CGM, TIFF, CALS, EDMICS and several other file formats. With ViewCompanion Premium you can convert your files to many different output formats, please check the complete list of supported output formats below.
Your PLT, CGM, Gerber and DWF files can be converted into Autodesk DXF format, which can be read by all popular CAD applications, for example Autodesk AutoCAD™.
With the built-in PDF to CAD tools you can even convert your PDF files into editable DXF, Gerber, CGM or SVG files.
Both batch convert and batch print is included. The software can be configured to monitor a user defined folder, and all files copied to that folder will be automatically printed using your settings.
You can merge multiple files of different formats to a single multi-page PDF, DWF or TIFF file.
ViewCompanion can split a multipage PDF, TIFF or DWF file into multiple files. You may split a PDF file either based on a maximum number of pages per file or based on the maximum file size for each output file.
With ViewCompanion you can measure dimension lengths and areas. All measurements can be done using snap to drawing geometry to give the highest accuracy. Calibration of the measurement tools is available to make sure you get correct results even if your drawings are not scaled 1:1. The measurement results may be exported to either a Excel Workbook (XLSX) or to a CSV file which can be opened by any spreadsheet application.
Use ViewCompanion to compare files of different revisions and visualize the differences. You can compare all supported file formats, including PDF. A multipage PDF file can be compared page by page.
Annotate your files using markup elements like text, highlight, dimension line, area measurement, stamp, freehand, arrow, barcode, symbol, image and more.
ViewCompanion support symbol libraries that make it easy to add frequently used symbols as markups. You can create your own symbol libraries from any image file. You will also find a few libraries available for you to use after installation.
All markup elements will be stored in a separate file and the original file will be left unmodified. The markup elements can be included when the viewed file is printed or converted.
