Php header PDF Open in Browser

$file = 'headerPdfFile.pdf';

$filename = 'IamPdfFile.pdf';
  
// Header content type
header('Content-type: application/pdf');
  
header('Content-Disposition: inline; filename="' . $filename . '"');  
  
// Read the file
@readfile($file);

Source: quizcure.com

Php header pdf

<?php
header("Pragma: public");
    header("Expires: 0");
    header("Accept-Ranges: bytes");
    header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
    header("Content-Type: application/pdf");
    header("Content-Disposition: attachment; filename=order.pdf");
    header("Content-Transfer-Encoding: binary");

Similar codes

7 votes239 views3 answers
Wordpress custom loop
PHP Wordpress
0 vote239 views2 answers
Woocommerce_variation_option_name on frontend
PHP
0 vote274 views1 answer
Undefined offset: 0 at laravel\framework\src\Illuminate\Routing\Router.php
PHP Laravel
12 votes243 views3 answers
Php order array by specific key
PHP
2 votes210 views1 answer
Laravel asset
PHP
1 vote227 views1 answer
Boot method laravel
PHP
0 vote216 views1 answer
Php document append script to head
PHP
2 votes261 views1 answer
Laravel check if session variable exists
PHP Laravel
0 vote293 views1 answer
Php crash course could not find driver
PHP
1 vote211 views1 answer
Laravel using username instead of email
PHP