Method One
Tools Required: PDF Reader
Steps
Download a PDF reader, such as Adobe Reader,foxit Reader (Fu Xin Reader), and so on.
Open the PDF document with Adobe Reader.
Use the snapshot feature on Adobe Reader to select the pictures you want.
Open the system's own drawing tool, click on the sticky paste.
Finally choose to save as JPG format.
Method Two:
Tools Required: PDFImageExtractionWizard3.0
Steps
After the download completes decompression, runs the PdfWiz.exe.
Point "Next", the following image interface appears.
"PDF file:" This is from the computer to select the PDF file to convert, select the "Output folder:" This will be filled out automatically, do not change; Image base Name "This is set to empty, is not to write anything, otherwise the conversion is completed after each image name will be very long." After the setup is complete, click Next, and the following image interface appears
All options are set to NULL, then click Next to appear in the next image interface.
"Save JPG image as" Select JPEG, "Save lossless compressed image as" also select JPEG, "Skip the extracted duplicate image (recommended)" Tick and then click "Next", set the following figure
The last point "next" will begin to automatically convert. Generally, such as 1-2 minutes conversion can be completed, if more than this time or the program appears to have no response, the estimated converted into a picture is no text, incomplete. Most PDF files can be converted smoothly