Step 1: First, go to the official website of our fast pdf converter (/). Step 2: After downloading and installing, open the software and choose how to import PDF with Mungo reader. Step 3: Click or drag the batch of PDF files you want to convert, or click Add Folder at the bottom of the interface. You can choose the original file directory or custom directory as the output directory, and finally click "Start Conversion" to complete the conversion.

Generally speaking, Mungo reader is quite easy to use, which is equivalent to a reader with a built-in dictionary. You don't need to copy and slide to Youdao, but you can also press and search for words (software built-in dictionary /IOS global dictionary/online dictionary). In addition, word book is also very easy to use. I hope to join the cloud to remember the word records of the same user on different devices and integrate them.