What are some best practices for creating a PHP application that generates printable forms?

When creating a PHP application that generates printable forms, it is important to use a combination of HTML and CSS to design the form layout, and PHP to dynamically populate the form fields with data. It is also recommended to use a library like TCPDF or FPDF to generate PDF files for printing the forms.

<?php
require('fpdf.php');

$pdf = new FPDF();
$pdf->AddPage();

$pdf->SetFont('Arial','B',16);
$pdf->Cell(40,10,'Printable Form');

$pdf->Output();
?>