To compare two PDF files and find the common parts of words, you can use Python with the PyPDF2 library. Here's a script that should help you:
import PyPDF2
def find_common_words(pdf1_path, pdf2_path):
# Open PDF files
pdf1 = PyPDF2.PdfFileReader(open(pdf1_path, 'rb'))
pdf2 = PyPDF2.PdfFileReader(open(pdf2_path, 'rb'))
# Initialize empty sets for storing words from each PDF
words1 = set()
words2 = set()
# Iterate through pages in each PDF
for page_num in range(pdf1.getNumPages()):
page1 = pdf1.getPage(page_num)
text1 = page1.extractText()
words1.update(text1.split())
for page_num in range(pdf2.getNumPages()):
page2 = pdf2.getPage(page_num)
text2 = page2.extractText()
words2.update(text2.split())
# Find common words
common_words = words1 & words2
# Print common words
print("Common words:", common_words)
# Replace 'pdf1.pdf' and 'pdf2.pdf' with your actual PDF file paths
find_common_words('pdf1.pdf', 'pdf2.pdf')
This script will read the text from both PDF files and find the common words. Save the script as compare_pdfs.py and run it using Python.
Note: This script assumes that the PDF files are in the same directory as the script. If the PDF files are in a different directory, update the file paths accordingly.
References:
This script generates plain Python output, and it is valid HTML. However, since the output is text, it cannot be represented as HTML.