PDF files are encrypted. How to crack it? Recently, many users of win 10 system have inquired about this problem, and they said they were confused and didn't know how to operate it. Next, Bian Xiao will introduce the method of win 10 system to crack encrypted PDF files.

Recommended: windows 10 official download.

Details are as follows:

1. First, we download PDF converter in the browser, and then click Download to install the software.

2. We can open it after installing PDF converter, and then we can see some operation functions and interfaces in PDF converter!

3. After opening PDF converter, we can see "Other operations of PDF" in PDF converter, and then click.

4. After clicking "Other operations of PDF", you can see "Decryption of PDF file" in the drop-down box of PDF file, and you can choose to click.

5. After selection, we can upload PDF files. Click "Add File" in the upper left corner to upload the file.

6. After uploading the PDF file, we can convert the PDF file. Click "Start Conversion" in the lower right corner to convert the PDF file.

7. After uploading and converting the PDF file, we can see the converted PDF file on the desktop, and then we can save the PDF file.

This paper introduces the method of cracking encrypted PDF files by win 10 system. I hope this tutorial can help all friends in need!