Graph to Equation

Graph to Equation is a powerful yet user-friendly Chrome extension that lets you plot graphs using touch gestures to instantly generate mathematical equations. Compatible with Desmos, it supports both Cartesian and polar plots, allowing users to create lines, circles, ellipses, and more with real-time function updates. Ideal for students and teachers, it helps validate homework by quickly turning graphical plots into their corresponding equations.

Features include automatic calculation of derivatives, second derivatives, areas, and intersections; support for parametric and piecewise functions; angle measurement tools; precise coordinate tables; and flexible zoom and pan. Users can save their work for later editing, export projects as PDFs or images, or publish public links. Offline functionality ensures seamless use without internet connectivity.