What are some common challenges faced when using html2pdf for generating PDFs from HTML content?

One common challenge faced when using html2pdf for generating PDFs from HTML content is that the generated PDF may not accurately reflect the styling of the original HTML. This can be due to differences in how CSS is interpreted by the browser versus the PDF generator. To address this issue, you can try simplifying your CSS styles or using inline styles within your HTML elements.

// Example code snippet demonstrating the use of inline styles to improve PDF generation with html2pdf

$html = '<div style="font-size: 16px; color: #333;">Hello, world!</div>';

require_once 'html2pdf.class.php';
$html2pdf = new HTML2PDF('P', 'A4', 'en');
$html2pdf->writeHTML($html);
$html2pdf->output('example.pdf');