Sometimes before processing or printing a PDF document, you may need to know first how many pages the document contains. Although we can use tools such as Adobe Acrobat to view the number of pages, but for programmers to write scripts to complete this work will be more efficient. This article introduces a quick way to use Python to get the number of pages of PDF documents.
Installation of third-party libraries - for Python
The implementation described below requires the use of the for PythonThis domestic library, which supports the operation in the Python program, convert PDF files. Before starting can be installed through pip:
pip install
gainCode for the number of PDF pages:
After the installation is complete, we can use the following Python code to get the number of pages in the PDF file:
from import *
from import *
# Create PdfDocument objects
pdf = PdfDocument()
# Load a PDF document
("System.pdf".)
# Get the total number of pages in the document
count =
# Number of pages in the output document
print("The total number of PDF pages is:", count)
# Close the document
()The implementation provided by for Python is very clean and simple. The code first loads a PDF file and then passes the property to get the total number of pages in the PDF, and finally return the results.
Realize the rendering:
Using Python and libraries, we can easily write scripts to automate the process of obtaining the number of pages in a PDF file.
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