What happened to Microsoft Math Solver?

Microsoft discontinued the standalone Math Solver app in July 2025. Some features survive inside other Microsoft products, but the dedicated free app is gone.

Is this site affiliated with Microsoft?

No. MathSolver.site is an independent project and is not affiliated with or endorsed by Microsoft.

Can I solve problems by taking a photo?

Not currently — every tool here uses typed input, which keeps each answer exact and verifiable. For now, type the problem into the solver or the matching calculator.

A free alternative to Microsoft Math Solver

Microsoft retired its Math Solver app in July 2025. If you miss a free, no-signup solver, here is what this site offers instead.

Microsoft Math Solver was a well-liked free tool: type or photograph a problem, get steps, no account, no ads. Its standalone app was discontinued in July 2025, leaving its users looking for a replacement with the same spirit.

What you get here

Free, no signup, like the original, there are no accounts at all.
Steps always shown, the working is the product, never paywalled.
Verified answers, a deterministic engine computes each result; the steps and the answer always agree.
Private, everything runs in your browser; nothing is uploaded.

What is different

There is a photo math scanner: snap a picture of a printed problem, confirm the recognized text, and get step-by-step solutions. Every other tool is form-based, which keeps answers exact. Coverage is focused: the 46 calculators below handle the most common homework problem types, and the library grows from there.

Start solving

Quadratic Formula CalculatorReal and complex roots with steps.Fraction CalculatorAdd, subtract, multiply, divide fractions.Derivative CalculatorDifferentiate polynomials, power rule steps.Standard Deviation CalculatorPopulation & sample SD with steps.Percentage CalculatorPercent of, what percent, percent change.Cylinder VolumeV = πr²h, exact and decimal.