Online math solver, equation editor and database, graphing calculator and science/engineering problem helper.




The best Math Solver alternative to PTC Mathcad is fxSolver, which is free. If that doesn't suit you, our users have ranked more than 25 alternatives to PTC Mathcad and four of them are Math Solvers so hopefully you can find a suitable replacement. Other interesting Math Solver alternatives to PTC Mathcad are Calcpad, EngineeringPaper.xyz and DYsolve Math Solver.
Online math solver, equation editor and database, graphing calculator and science/engineering problem helper.




Calcpad is a lightweight mathematical platform for cloud and desktop. It parses simple text scripts and converts them into professional Html reports. Supports complex numbers, variables, functions, graphing, units and numerical methods.




Very easy syntax to tap on, thus making it very convenient to do engineering calculation with units,function,plot and substitution. In a word, almost a perfect alternative for Calcpad.


Almost everyone thinks Calcpad is a great PTC Mathcad alternative.
Online engineering calculator that automatically checks/converts units, solves systems of equations, plots, and allows you to share your work with others.

Dysolve is a notepad-style math solver that performs complex mathematical and engineering calculations. It is a user-friendly alternative to software like Matlab or Mathcad, allowing users to create calculation documents on their smartphones.




It supports units of measurement, vectors and matrices, but is ligthweight, free and open source.