For PDF files that are not allowed to be modified, that is, encrypted PDF with permission, the password or digital certificate should be removed first. It is recommended to use PDF password to delete it, and then convert it into word file for free according to the following methods:

Method 1: Use the software PDF to Word converter, and then there are two results after using it.

1, which transforms the desired word, is the most ideal situation;

2. The converted words are all pictures, so you need to go online to find word recognition software such as "ABBYY finereader v9". ABBYY finereader v9 is the most powerful software that I have ever seen to convert PDF (picture format or scanned document) into word. This is an OCR software with a simple and clear interface. Version 9.0 and above has a simplified Chinese version, which supports the recognition of 100 languages. In particular, the recognition effect of mixed languages is also very good: after installation, the characters on the pictures are recognized first, and then the errors are corrected according to the pictures, so as to realize the format conversion from JPEG files to word.

Method 2: converting online PDF into Word*** has the following steps:

? Click the browse button to select the PDF file to be converted.

? Enter the page numbers to be converted, separated by commas. You can skip this step if all pages have been converted.

? Click the button to upload the file, and then wait.

? Click the download link to download the completed file locally;

Method 3: Use other software Wondershare PDFelement for processing.