DotsBook.com

We are a friendly and fun cross-browser online tool website powered by Alien. Our goal is to make complex calculations or tasks quick and easy to complete in a web toolbox.

Whether you just want to calculate something to achieve your fitness goals, or edit a text, this toolbox will make your every task fast, convenient and reliable.

We are passionate about making people’s lives easier and simpler, so we created this collection of online tools. We created the simplest user interface for the tools, and the tools work seamlessly in the browser, and now millions of users use them every month.