Are there any specific PHP libraries or tools recommended for working with PDF files in PHP?

When working with PDF files in PHP, one recommended library is TCPDF, which allows you to create PDF documents dynamically. TCPDF provides a wide range of functionalities for creating and manipulating PDF files, such as adding text, images, and shapes. Additionally, FPDF is another popular library for creating PDF files in PHP.

// Include the TCPDF library
require_once('tcpdf/tcpdf.php');

// Create new TCPDF object
$pdf = new TCPDF();

// Set document information
$pdf->SetCreator('Your Name');
$pdf->SetAuthor('Your Name');
$pdf->SetTitle('Sample PDF');

// Add a page
$pdf->AddPage();

// Set font
$pdf->SetFont('helvetica', '', 12);

// Add content to the PDF
$pdf->Cell(0, 10, 'Hello World!', 0, 1, 'C');

// Output the PDF as a file
$pdf->Output('sample.pdf', 'D');