PDF-XChange Viewer

PDF-XChangeViewer is a multifunctional PDF reader. It is completely free and requires installation. NETframework can only be executed and only supports operating systems above Win2000.

PDF-XChangeViewer software features

It supports multi-page browsing, and can also generate thumbnails of open files on one page just like IE7's thumbnail index, making it easy for you to click. It supports multi-page browsing, and can also generate thumbnails of open files on one page just like IE7's thumbnail index, making it easy for you to click.

The program startup speed is not slow, and PDF files are loaded quickly, even large files can be loaded quickly. The program startup speed is not slow, PDF files load quickly, even large files can be loaded quickly.

Can display Chinese documents. Can display Chinese documents.

You can add text, annotations, draw arrows, line segments, and polygons. You can also save the modified file without adding a watermark. You can add text, annotations, draw arrows, line segments, and polygons. You can also save the modified file without adding a watermark.

You can export files into pictures. Files can be exported as images.

​​Can automatically check for updates. Automatically checks for updates.

PDF-XChange Viewer update log

​ ​ 1. The new OCR option function supports the use of your own images or scanned PDF files to create full-text searchable text PDF documents.

​ 2. Supports adding annotations and annotations to any PDF document (depending on the security settings of the PDF document) without obtaining certification from Adobe's PDF tools.

3. Support adding customized images or PDF documents.

​​ 4. Built-in measurement tools support calculation of perimeter and area.

​ 5. Supports identifying required pages with text and objects.

​ 6. In printer mode, it supports inputting directly on the PDF page without Adobe’s format requirements.

​ 7. Supports exporting PDF pages or entire files to any supported image format, such as BMP, JPEG, TIFF, PNG and other image formats.

​ 8. Supports text extraction from PDF pages and documents.

​ 9. Supports PDF security settings, including adding and editing passwords and permissions for 40/128-bit RC4 and 128/256-bit AES encryption.

10. Optimized related functions.