Example of Certificate Generator By Name List

certificate_generator.py

import pandas as pd
from pdfrw import PdfReader, PdfWriter, PageMerge
from reportlab.pdfgen import canvas

# Load the names from the CSV file
names_df = pd.read_csv('names.csv')

# Path to your PDF template
template_path = 'template.pdf'

# Read the template PDF to get its size
template_pdf = PdfReader(template_path)
template_page = template_pdf.pages[0]
template_width = float(template_page.MediaBox[2])  # Width of the page
template_height = float(template_page.MediaBox[3])  # Height of the page

# Function to create a temporary PDF with the name
def create_temp_pdf(name, temp_pdf_path):
    c = canvas.Canvas(temp_pdf_path, pagesize=(template_width, template_height))  # Use custom size
    
    # Set the font type and size
    c.setFont("Helvetica-Bold", 16)
    c.drawString(100, template_height - 100, 'Certificate of Achievement')
    
    c.setFont("Helvetica", 12)
    c.drawString(100, template_height - 150, 'This certifies that')
    c.drawString(100, template_height - 200, name)
    c.drawString(100, template_height - 250, 'has completed the course.')
    
    c.save()

# Generate PDFs for each name
for index, row in names_df.iterrows():
    # Create a temporary PDF with the name
    temp_pdf_path = f'temp_{index}.pdf'
    create_temp_pdf(row['name'], temp_pdf_path)

    # Merge the temporary PDF with the template
    for page in template_pdf.pages:
        # Merge the temp PDF page onto the template page
        temp_pdf = PdfReader(temp_pdf_path)
        PageMerge(page).add(temp_pdf.pages[0]).render()

    # Save the new PDF with the name
    pdf_file_name = f"{row['name'].replace(' ', '_')}_certificate.pdf"
    PdfWriter(pdf_file_name, trailer=template_pdf).write()

print("PDFs generated successfully.")