Online Math Tools

Discover our free online math tools to solve equations, calculate algebraic expressions and perform various mathematical calculations directly in your browser. All calculations run instantly with no signup required.

7 free tools

Derivative Calculator

Calculate the symbolic derivative of a function, nth derivative and numerical value f'(a) with graph plot.

Statistics Calculator

Calculate mean, median, standard deviation, quartiles and more. Distribution table, box plot and histogram included.

System of Equations Solver

Solve 2 or 3 linear equation systems by substitution, elimination, Cramer or matrix. Detailed steps and graph.

GCD and LCM Calculator

Calculate the GCD and LCM of 2 to 6 numbers with full Euclidean algorithm steps.

Fraction Calculator

Calculate, simplify and convert fractions online with full step-by-step details.

Multiplication Tables

Display, learn and practice multiplication tables with the 10×10 grid and interactive quiz.

Math Solver

Solve mathematical equations and expressions instantly online.

Why use our online math tools?

Online math tools allow you to quickly solve equations and perform complex calculations without installing specialized software. Our math solver can process algebraic expressions and compute results instantly.

Equation solving

The equation solver lets you solve expressions like 2x + 5 = 15 directly in your browser and get immediate results.

Fast mathematical calculations

These tools allow you to evaluate algebraic expressions and perform quick calculations useful for learning or verifying results.

Local processing and privacy

All calculations run directly in your browser using JavaScript. Your mathematical expressions are never sent to any server.

Frequently Asked Questions

Simply enter an expression or equation such as 2x + 5 = 15 in the input field. The tool automatically calculates the result.

The solver can handle simple algebraic equations and basic mathematical calculations directly in your browser.

No. All calculations are processed locally in your browser. No data is sent to our servers.

Can't find the tool you need?

We regularly add new free tools. Feel free to suggest a tool.

Last updated: March 12, 2026

Created on: January 10, 2024