What are some common libraries or tools used for generating PDFs in PHP?

Generating PDFs in PHP can be achieved using libraries such as TCPDF, FPDF, and Dompdf. These libraries provide functionalities to create PDF documents from scratch or from existing HTML content. By integrating these libraries into your PHP project, you can easily generate PDF files with custom styling, images, and text.

// Example using TCPDF library to generate a PDF document
require_once('tcpdf/tcpdf.php');

$pdf = new TCPDF();
$pdf->AddPage();
$pdf->SetFont('Arial', 'B', 16);
$pdf->Cell(0, 10, 'Hello World', 0, 1, 'C');
$pdf->Output('example.pdf', 'D');