Extract images as is from PDF in PHP - rest7/api GitHub Wiki

Extracting images from PDF in PHP using free API:

<?php
$url = 'http://server.com/document.pdf';
$data = json_decode(file_get_contents('http://api.rest7.com/v1/pdf_images.php?url=' . $url . '&mode=keep'));

if (@$data->success !== 1)
{
    die('Failed');
}
$images = file_get_contents($data->file);
file_put_contents('packed_images.zip', $images);