WhatsTool is a free Android app which lets you write Blue colored text in WhatsApp, FaceBook, Hike, Telegram or any other social media sites and Messenger app. It also allows you to generate Blank message, Blank post, Blank Comment etc. Moreover, you can easily generate Bold, Italic, StrikeThrough, UpperCase and LowerCase letter with the help of this tool. And the best feature of this app is that it can also generate different types of stylish text. Additionally, it has likewise some other feature such as Add Read More Link (only for WhatsApp) and much more.