Please replace the deprecated PyPDF2 with PyPDF
Author: Lilypad0927Created Sep 4, 2026Updated Sep 7, 2026
PyPDF2 has not been maintained since 2022, and has a known bug in decrypting some PDFs, causing the entire Page Index to fail. Please use https://pypi.org/project/pypdf/
Source: VectifyAI/PageIndex