Indian currency INR symbol on pdf using dompdf
To place INR currency symbol in pdf while using dompdf
Install dompdf plugin to generate pdf from php.
Now to place Rupee Symbol place the following code, in place of requirement
<span style="font-family: DejaVu Sans; sans-serif;">₹</span>
This font family helps in placing the Rupee symbol in pdf while generating pdf using dompdf.
Note: We can use this normally even in our webpage.