To get the number of pages from a PDF file based on a keyword, you can use the PyPDF2 library in Python. Here's an example of how to do this:

with open('example.pdf', 'rb') as pdf_file:

    # Create a PdfFileReader object to read the file

    pdf_reader = PyPDF2.PdfFileReader(pdf_file)

    # Get the total number of pages in the PDF file

    total_pages = pdf_reader.getNumPages()

    # Initialize a counter for the number of pages containing the keyword

    # Loop through each page in the PDF file

        # Get the text content of the page

        page = pdf_reader.getPage(page_num)

        # Check if the keyword is present in the page text

    # Print the total number of pages and the number of pages containing the keyword

    print(f'Keyword pages: {keyword_pages}')

In this example, we first open the PDF file in binary mode and create a PdfFileReader object to read the file. We then get the total number of pages in the PDF file using the getNumPages() method.

Next, we loop through each page in the PDF file using a for loop. For each page, we extract the text content using the extractText() method, and check if the keyword is present in the page text using the in operator. If the keyword is present, we increment a counter for the number of pages containing the keyword.

Finally, we print the total number of pages and the number of pages containing the keyword.

Note that this method may not be very accurate, as the keyword may appear multiple times on a single page, or may be split across multiple pages. Additionally, the extractText() method may not work well for PDF files with complex layouts or non-standard fonts. However, it should work well for simple PDF files with standard fonts.

Today we will know how to get the number of pages from a pdf file based on a keyword.

How to get the number of pages from a pdf file based on a keyword?

I want to ask that if someone downloads a PDF from an online Database (eg: A website that can provide you with your test results, health reports etc, after you login into the website) and alters the text in the PDF using some editing software like Apple Preview, is there any way in the world by which the Database server gets to know about each modification/alteration in the PDF, provided, the man never uploads the altered PDF on internet, never shares it with anyone, he just keeps it in his Computer System for his own interests. 

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I have a big pdf record which I need to split into a couple of pdfs or chunks before I upload to the server(every other WCF carrier). I've approached to send massive files(>2 Mb) to the server with the aid of splitting them more than one pdfs or one pdf into chunks. Can anyone tell me this is a way to attain? I found the articles the use iTextSharp however it is a deprecated one. I do not use certified ones. Will we have any viable manner to obtain this?

I've followed the following article. However, they've used iTextSharp that is a deprecated one.

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