Free, interactive tools and simulators for Class 11 & 12 Physics, Chemistry and Maths — graph plotters, physics simulations, an interactive periodic table and more. All run online, no sign-up. Great for JEE, NEET, SAT, AP and IB.
Maths Tools & Visualizers
📈2D Function Plotter📈3D Surface Plotter📈Parametric Curve Plotter📈Polar Plotter📈Inequality Region Shading📈Triangle Solver & Visualizer📈Vector Field Plotter📈Matrix Transformation Visualizer📈Argand Diagram📈Riemann Sum Visualizer📈Probability Distribution Simulator📈Linear Regression Visual Tool📈Solid of Revolution📈Fractal Generator📈Graph Theory Playground
Physics Simulators
⚛️Projectile Motion Simulator⚛️Vector Addition Playground⚛️Free Body Diagram Builder⚛️Ray Optics Lab⚛️Wave Interference & Superposition⚛️Electric Field & Potential Mapper⚛️Magnetic Field Visualizer⚛️Carnot Engine⚛️SHM Animation⚛️Doppler Effect Visualizer⚛️Phase Diagram Explorer⚛️Gas Laws Interactive Lab
Chemistry Tools
Also try our free calculators, or get full Class 11 and Class 12 notes.