Write different language characters (Arabic, Urdu, Persian etc), no need to install any application on computer, laptop, broser or mobile
Step 1: Prepare your language
My code is using Urdu language at file lang-urdu.js, you can create different files for different languages. Find any language unicodes by Google or Wikipedia.
Step 2: Include that file in your HTML file
<script type="text/javascript" src = "lang-urdu.js" ></script>Step 3: Call function myUnicode on Key Press
<input dir="rtl" type="text" onKeyPress="return myUnicode(this,event)" >You can change text direction by dir attribute