Merge pull request #85 from haragam22/main

Add PDF text extraction feature using PyPDF2

Author: devmalik7

Python/pdf_text_extractor/extractor.py

@@ -0,0 +1,47 @@
+import os
+from PyPDF2 import PdfReader
+
+# Input and output folders
+INPUT_FOLDER = "input"
+OUTPUT_FOLDER = "output"
+
+# Ensure output directory exists
+os.makedirs(OUTPUT_FOLDER, exist_ok=True)
+
+def extract_text_from_pdf(pdf_path):
+    """Extract all text from a single PDF file."""
+    text = ""
+    try:
+        with open(pdf_path, "rb") as file:
+            reader = PdfReader(file)
+            for page_num, page in enumerate(reader.pages):
+                text += f"\n--- Page {page_num + 1} ---\n"
+                text += page.extract_text() or ""
+    except Exception as e:
+        print(f"Error reading {pdf_path}: {e}")
+    return text
+
+def process_all_pdfs():
+    """Read all PDFs in input folder and save text to output folder."""
+    pdf_files = [f for f in os.listdir(INPUT_FOLDER) if f.lower().endswith(".pdf")]
+
+    if not pdf_files:
+        print("No PDF files found in 'pdfs/' folder.")
+        return
+
+    for pdf_file in pdf_files:
+        pdf_path = os.path.join(INPUT_FOLDER, pdf_file)
+        txt_filename = os.path.splitext(pdf_file)[0] + ".txt"
+        txt_path = os.path.join(OUTPUT_FOLDER, txt_filename)
+
+        print(f"Processing {pdf_file}...")
+        text = extract_text_from_pdf(pdf_path)
+
+        with open(txt_path, "w", encoding="utf-8") as txt_file:
+            txt_file.write(text)
+
+        print(f"Saved extracted text to {txt_path}")
+
+if __name__ == "__main__":
+    process_all_pdfs()
+    

Python/pdf_text_extractor/input/NatureDeepReview.pdf

@@ -0,0 +1 @@
+PyPDF2