Maths Solver is a free, ad-light educational tool that explains the "how," not just the "what" — for every branch of mathematics.
We believe understanding a problem is more valuable than just seeing its answer. Maths Solver was built to show the full reasoning path behind every calculation — from a simple percentage to a quadratic equation — so learners walk away knowing the method, not just the result.
Free forever, no login required.
Every answer shows its working.
Verified methods, checked results.
No accounts, no data selling.
What started as a small solver for linear equations has grown into a full suite of calculators, a formula library spanning ten categories, and interactive practice sets — all built with plain HTML, CSS and JavaScript, and all running directly in your browser.
We're a small, product-focused team. We don't currently have open roles listed, but we're always glad to hear from educators and developers passionate about accessible math tools — reach out via our contact page.