Generally speaking, the text in a PDF document can be copied directly. If it can't be copied, it means that the "source file" of this PDF is in picture format. In this case, you need to use the OCR function to convert the picture into text, copy the text and watch it.

PDFExpert Windows Portable Edition is an all-round professional PDF solution. PDFExpert Windows Portable Edition can help users to open PDF files quickly and provide users with various functions, which can better assist users to edit PDF files. Moreover, the software also supports OCR to recognize PDF files, which helps users to work more efficiently.

Software functions:

Added support for multiple windows.

Add text annotation function.

Fixed the problem that pictures, comments and form controls could not be scaled equally.

Fixed the problem that multiple monitors did not display titles when the sub-screen window was maximized.

Fix crashes caused by some situations.

Some functional details have been improved and the problems have been corrected.

Adopt brand-new framework, interaction design and UI style.

Improve software startup speed and document opening speed.

Added cloud storage and electronic signature access functions.