Add PDF text extraction feature using PyPDF2

[haragam22]

Summary

This pull request introduces a Python script that reads all .pdf files from a folder and extracts their text into corresponding .txt files using the PyPDF2 library.This will solve issue #81.

Changes Made

• Added main.py for reading and processing PDF files.
• Created a pdfs/ folder for input PDFs.
• Created an output/ folder for saving extracted text files.
• Added a requirements.txt file listing dependencies.

How It Works

1. The script scans the pdfs/ folder for .pdf files.
2. For each PDF, it extracts text using PyPDF2.PdfReader.
3. Writes the extracted text into .txt files in the output/ folder.

Commands Used

git checkout -b feature/pdf-text-extraction
git add .
git commit -m "Add PDF text extraction script using PyPDF2"
git push -u origin feature/pdf-text-extraction

Notes

• Works best for text-based PDFs.
• Future improvement: integrate OCR for scanned PDFs.

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[devmalik7]

@haragam22 , Great work , merging it now.