Step 1: Install PyPDF2: Open a terminal or command prompt and install the PyPDF2 library using pip, a package manager for Python. Run the following command:

pip install PyPDF2

Step 2: Run the Script: Open a terminal or command prompt, navigate to the directory where you saved the script (pdf_merger.py), and run the script using the following command:

python pdf_merger.py

Step 3: User will be prompted to enter their folder path where the PDF is saved.
Enter the folder path containing the PDF files: D:\James\pdf_files

Step 4: User to give name of the PDF file merged.
Enter the output file name for the merged PDF (e.g., merged_output.pdf): account.pdf

Step 5: Go and check the path you provided you will see the PDFs that you merged has been successfully merged