  <?php 
  // Include Composer autoloader if not already done.
  include 'vendor/autoload.php'; 
  // Parse pdf file and build necessary objects.
  $parser = new \Smalot\PdfParser\Parser();
  $pdf    = $parser->parseFile('note.pdf'); 
  // Retrieve all pages from the pdf file.
  $pages  = $pdf->getPages(); 
  // Loop over each page to extract text.
  foreach ($pages as $page) {
      echo $page->getText();
  } 
  ?>


Read more: http://mrbool.com/php-pdf-parser-installation-process/30147#ixzz4ESxnS1D3