What alternatives to fpdf are recommended for generating PDFs in PHP?

The issue with fpdf is that it may not have all the features or flexibility that some developers require when generating PDFs in PHP. An alternative to fpdf that is recommended is TCPDF, which offers more advanced features and better support for UTF-8 characters. TCPDF is easy to use and provides a wide range of customization options for creating PDF documents in PHP.

// Using TCPDF to generate a PDF document
require_once('tcpdf/tcpdf.php');

$pdf = new TCPDF();
$pdf->AddPage();
$pdf->SetFont('Helvetica', '', 12);
$pdf->Cell(0, 10, 'Hello, World!', 0, 1, 'C');
$pdf->Output('example.pdf', 'I');