Math Expression Drawer

Math Expression Drawer is a Chrome extension that lets you solve math the natural way: simply draw your expressions by hand on a canvas. No typing required — just write numbers and symbols as you would on paper.

As you draw, deep learning models classify each number and symbol in real time. The moment you draw an equals sign, the extension recognizes it and instantly evaluates the entire expression for you.

Under the hood, Math Expression Drawer is built on Google's Tensorflow library and runs in Python through a native messaging host, combining the convenience of a browser extension with the power of machine learning.