utils logo UTILS
Free online tools to generate, calculate,
convert, format, encode, and play.
 

Math Utils

Mathematical calculators and tools. Equation solvers, prime checkers, matrix operations, and number theory utilities — all client-side.

Equation Solver
Solve quadratic equations (ax² + bx + c = 0) and systems of linear equations (2x2 and 3x3) with step-by-step solutions.
Exponent Calculator
Compute any base raised to any power, including negative and fractional exponents, with step-by-step breakdown and exponent rules.
Factorial Calculator
Compute n! for any non-negative integer with step-by-step breakdown, digit count, and trailing zeros analysis.
Fibonacci Sequence Generator
Generate terms, explore the golden ratio, and visualize the sequence with detailed properties.
Fraction Calculator
Add, subtract, multiply, and divide fractions with step-by-step solutions. Supports mixed numbers, improper fractions, and automatic simplification.
Fraction Simplifier
Reduce fractions to lowest terms with step-by-step solutions showing GCD calculation and simplification process.
GCD Calculator
Calculate the Greatest Common Divisor (GCD) of two or more numbers with step-by-step Euclidean algorithm, prime factorization breakdown, and...
GCD/LCM
Find the greatest common divisor and least common multiple of two or more numbers instantly!.
Least Common Multiple (LCM) Calculator
Calculate the Least Common Multiple (LCM) of two or more numbers with step-by-step prime factorization breakdown and verification.
Logarithm Calculator
Compute log base b of x, natural log (ln), common log (log10), and binary log (log2) with step-by-step change of base formula.
Magic Square
Create magic squares of any odd size where all rows, columns, and diagonals sum to the same number.
Matrix Calculator
Add, subtract, multiply matrices, calculate determinant and inverse. Supports 2x2, 3x3, and 4x4 matrices.
Number Base Converter
Convert numbers between any bases (2-36) with step-by-step work, 32-bit binary visualization, and conversion info.
Pascal's Triangle
Free online Pascal's Triangle generator. Explore binomial coefficients, patterns, and mathematical properties with interactive visualization.
PDE Solver
Solve partial differential equations numerically. Visualize 1D heat diffusion, 1D wave propagation, and 2D Laplace steady-state solutions.
Prime Factorization
Break down any number into its prime factors with detailed steps. Fast and easy!.
Prime Number
Check if a number is prime, find the next prime, and see detailed analysis. Fast and easy!.
Roman Numeral Converter
Convert between Roman numerals and decimal numbers instantly with validation, step-by-step breakdown, and a complete reference chart.
Scientific Notation Converter
Convert between standard decimal numbers, scientific notation, and engineering notation with step-by-step breakdown.
Truth Table Generator
generate full truth tables for any boolean expression. Supports AND, OR, NOT, XOR, NAND, NOR, XNOR with step-by-step sub-expres...

Feedback

Help us improve this page by providing feedback, and include your name/email if you want us to reach back. Thank you in advance.


Share with