add pdf metadata remover tutorial

Author: x4nth055

README.md

@@ -62,6 +62,7 @@ This is a repository of all the tutorials of [The Python Code](https://www.thepy
     - [How to Implement 2FA in Python](https://thepythoncode.com/article/implement-2fa-in-python). ([code](ethical-hacking/implement-2fa))
     - [How to Build a Username Search Tool in Python](https://thepythoncode.com/code/social-media-username-finder-in-python). ([code](ethical-hacking/username-finder))
     - [How to Find Past Wi-Fi Connections on Windows in Python](https://thepythoncode.com/article/find-past-wifi-connections-on-windows-in-python). ([code](ethical-hacking/find-past-wifi-connections-on-windows))
+    - [How to Remove Metadata from PDFs in Python](https://thepythoncode.com/article/how-to-remove-metadata-from-pdfs-in-python). ([code](ethical-hacking/pdf-metadata-remover))
 
 - ### [Machine Learning](https://www.thepythoncode.com/topic/machine-learning)
     - ### [Natural Language Processing](https://www.thepythoncode.com/topic/nlp)

ethical-hacking/pdf-metadata-remover/README.md

@@ -0,0 +1 @@
+# [How to Remove Metadata from PDFs in Python](https://thepythoncode.com/article/how-to-remove-metadata-from-pdfs-in-python)

ethical-hacking/pdf-metadata-remover/remove_pdf_metadata.py

@@ -0,0 +1,33 @@
+import PyPDF2
+
+def remove_metadata(pdf_file):
+    # Open the PDF file.
+    with open(pdf_file, 'rb') as file:
+        reader = PyPDF2.PdfReader(file)
+
+        # Check if metadata exists.
+        if reader.metadata is not None:
+            print("Metadata found in the PDF file.")
+
+            # Create a new PDF file without metadata.
+            writer = PyPDF2.PdfWriter()
+
+            # Copy pages from the original PDF to the new PDF.
+            for page_num in range(len(reader.pages)):
+                page = reader.pages[page_num]
+                writer.add_page(page)
+
+            # Open a new file to write the PDF without metadata.
+            new_pdf_file = f"{pdf_file.split('.')[0]}_no_metadata.pdf"
+            with open(new_pdf_file, 'wb') as output_file:
+                writer.write(output_file)
+
+            print(f"PDF file without metadata saved as '{new_pdf_file}'.")
+        else:
+            print("No metadata found in the PDF file.")
+
+# Specify the path to your PDF file.
+pdf_file_path = "EEE415PQ.pdf"
+
+# Call the function to remove metadata.
+remove_metadata(pdf_file_path)

ethical-hacking/pdf-metadata-remover/requirements.txt

@@ -0,0 +1 @@
+PyPDF2==3.0.1