About Simplex Method Calculator

Simplex Method Calculator is a free educational tool that helps students, engineers, and researchers solve linear programming problems online. Our calculator implements the classic Dantzig simplex algorithm with full pivot iterations so you can see every step from initial tableau to optimal solution.

Our Mission

We believe operations research and optimization should be accessible to everyone. By exposing every pivot operation rather than just the final answer, our calculator doubles as both a solver and a teaching aid.

What We Offer

• Standard simplex method (maximization & minimization)
• 2-Phase simplex for problems with artificial variables
• Big-M method for mixed-constraint LPs
• Dual simplex method
• Revised simplex with matrix formulation
• Step-by-step tableau iterations