Building a Custom PDF Parser with PyPDF and LangChain
KDnuggets
JUNE 12, 2025
py # (Optional) to mark directory as Python package You can leave the __init.py__ file empty, as its main purpose is simply to indicate that this directory should be treated as a Python package. Tools Required(requirements.txt) The necessary libraries required are: PyPDF : A pure Python library to read and write PDF files.
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