About Us

About CalcSolver

Free online calculators with step-by-step working, plus math guides and a blog — built for students, teachers, and anyone who needs a quick answer.

What this site is

CalcSolver (thecalcsolver.com) is a free website where you can solve math problems right in your browser. Every calculator shows its working step by step, so you understand the method, not just the final number. Alongside the tools you will find step-by-step guides that teach the methods, and a blog with study tips and math ideas. There is no account to create, nothing to install, and nothing to pay.

Step-by-stepWorking with every answer
100%Free to use
0Sign-up needed
Any deviceWorks in your browser

The tools

From fractions and percentages to scientific calculations, equations, statistics, geometry, GPA, age and matrices — every tool gives the answer with full working you can follow. Browse all free calculators.

Guides and blog

Want to understand the method behind the answer? The guides walk through topics like simplifying fractions, GPA calculation and the quadratic formula one step at a time. The blog covers study shortcuts, exam tips and fun math ideas. New articles are added regularly.

Who it is for

StudentsCheck homework answers and learn the steps your teacher expects.
TeachersProject it in class and solve problems live on any Chromebook.
ParentsQuick answers for everyday math and helping kids with homework.
ProfessionalsFast, reliable calculations during the workday without installing anything.

Private by design

Every calculation runs inside your own browser. Nothing you type is sent to a server or stored in an account, because there are no accounts. Read the Privacy Policy for the full details.

Try it out

Pick a calculator and see the steps for yourself. Questions or ideas? We read every message.

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