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.
Cost / License
- Free
- Open Source
Application types
Platforms
- Windows
- Linux
- Online




Comments about Calcpad as an Alternative to PTC Mathcad
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.
- Calcpad is Free and Open Source
- Calcpad is Lightweight and Privacy focused






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