Is it possible to use wildcard characters like *.pdf to display multiple PDF files in PHP?

To display multiple PDF files in PHP using wildcard characters like *.pdf, you can use the glob() function to retrieve an array of file names that match the wildcard pattern. Then, you can iterate through the array and display each PDF file using appropriate HTML tags.

$files = glob('path/to/files/*.pdf');

foreach ($files as $file) {
    echo '<embed src="' . $file . '" type="application/pdf" width="100%" height="600px" />';
}