What is the purpose of using FPDF in PHP for generating PDF documents?

FPDF is a popular PHP library used for generating PDF documents dynamically. It allows developers to create PDF files on the fly by specifying content, formatting, and layout. This can be useful for generating reports, invoices, certificates, and other types of documents that need to be saved or printed in PDF format. 

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

$pdf = new FPDF();
$pdf->AddPage();
$pdf->SetFont('Arial','B',16);
$pdf->Cell(40,10,'Hello World!');
$pdf->Output();
?>

Keywords

FPDF PHP PDF generation library document creation

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