<?php 
include_once('tcpdf.php');

$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);


// set some language dependent data:
$lg = Array();
$l['a_meta_charset'] = 'UTF-8';
$l['a_meta_dir'] = 'ltr';
$l['a_meta_language'] = 'hi';
$lg['w_page'] = 'page';

// set some language-dependent strings (optional)
$pdf->setLanguageArray($lg);

// ---------------------------------------------------------

// set font
$pdf->SetFont('freesans', '', 12);

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

// Hindi content
$htmlhindi = 'नमस्ते आप कैसे हैं';
$pdf->WriteHTML($htmlhindi, true, 0, true, 0);


// ---------------------------------------------------------

//Close and output PDF document
$pdf->Output('example_018.pdf', 'I');