This extension is a rewrite of extension owned Lucky Vic luckynvic@gmail.com written in Yii 1
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist wahyugnc/yii2-pdfjs "*"
or add
"wahyugnc/yii2-pdfjs": "*"
to the require section of your composer.json file.
Once the extension is installed, simply use it in your code by :
<?php use wahyugnc\pdfjs\ViewerPDF; ?>
<?=ViewerPDF::widget(['url' => '/path/to/filename.pdf']);?>