Math Parser: Java, C#, C++, Kotlin, Android, and all .NET platforms (Nuget, Maven, CMake). Supports .NET Framework, .NET Core, .NET Standard, Xamarin, and more. Features: rich built-in library of math functions, operators, constants. Flexible in user-defined arguments, functions. Expressions provided as plain text. Easy to use. Well documented.

• UpdatedSep 17, 2025
• C++

muparser is a fast math parser library for C/C++ with (optional) OpenMP support.

• UpdatedSep 24, 2025
• C++

A C++ Library for Parsing Expressions with Strings, Complex Numbers, Vectors, Matrices and more.

• UpdatedDec 27, 2023
• C++

Tiny recursive descent expression parser, compiler, and evaluation engine for math expressions and spreadsheet formulas in C++.

• UpdatedOct 8, 2025
• C++

This .NET library allows you to evaluate and compile any mathematical expression from a string dynamically at runtime. It supports a wide range of operations and allows for the use of custom variables, operators, and functions. The evaluator can be configured for different contexts, such as scientific, programming, boolean math expressions.

• UpdatedOct 10, 2025
• C#

xFunc provides a powerful parser and analyzer for mathematical expressions. It excels at calculating derivatives, simplifying expressions, and achieving high performance.

• UpdatedNov 12, 2025
• C#

Simple math expression parser library for Unity

• UpdatedMay 29, 2023
• C#

MathParser is a simple but powerful open-source math tool that parses and evaluates algebraic expressions written in pure java.

• UpdatedAug 1, 2022
• Java

java math expression parser is faster than JEP

• UpdatedDec 26, 2023
• Java

ParserNG is a powerful , fast math expression parser that parses and evaluates math expressions, does differential calculus(symbolic) evaluations, numerical integration, equation solving(quadratic, Tartaglia's, numerical solutions of other equations) , matrix operations and statistics amongst other functionality. It is written in pure java and h…

• UpdatedApr 14, 2025
• Java

Fast low memory consuming mathematical evaluation without endless string parsing! Parses string formula once and uses its object sequence in each evaluation. Moreover, provides user defined functions and variables.

• UpdatedOct 13, 2025
• C#

An elegant Math Evaluator written in Lua, featuring support for adding custom operators and functions

• UpdatedOct 30, 2024
• Lua

muparsersse a math parser for windows using just in time compilations of the expression

• UpdatedMar 22, 2015
• C++

Modify and Improve math expressions.

• UpdatedDec 30, 2018
• PHP

A math expression parser built in Java.

• UpdatedOct 24, 2021
• Java

➰ A Java math parser that caches expressions for quick evaluation using the Shunting Yard Algorithm

• UpdatedMay 21, 2021
• Java

C++ equations solver and grapher

• UpdatedMar 12, 2019
• C++

pymep is a simple python math expression parser.It is a recursive LR parser (Left-Right Parser) without backtracking

• UpdatedFeb 4, 2022
• Python

Renderform is a handwritten mathematical formula recognition system that processes images of handwritten text and parses them into recognized mathematical formulas, which can be rendered in LaTeX. The system is designed to be user-friendly and accessible, providing a simple C++ API and CLI for users to interact with.

• UpdatedMay 24, 2024
• C++

very simple math expression parser in less than 200 lines of Java code

• UpdatedOct 31, 2024
• Java