Adobe released a PDF Embed WordPress plugin provides additional ways to display PDFs online in a way that makes them user friendly, pleasantly interactive and useful. The new plugin makes PDF more ...

本文介绍了PDF-XChange Viewer这款功能丰富的PDF阅读工具的使用方法。该软件不仅完全免费，还具备多种实用功能，如添加各类标注、多标签页浏览、快速批量搜索、页面放大与导航等，极大提升了阅读体验。它支持将PDF内容导出为图像，操作便捷，效率高。

Free PDF viewer with unique UI in terms of flat design and original layout. Annotate PDF with a complete set of tools, manage PDF files, connect to cloud services and even protect PDF with signature.

Who says you have to shell out big bucks for something like Adobe Acrobat to get a great PDF editor? The much more affordable PDF Editor, PDF Book Reader stands out as a comprehensive, user-friendly ...