About the Matrix Calculator

The Matrix Calculator handles the most common linear algebra operations — determinant, inverse (Gauss-Jordan), transpose, rank, and matrix multiplication — for matrices up to 6×6. All computations run in your browser with no server required.

How to use the Matrix Calculator

  1. Set rows and columns.
  2. Choose the operation from the dropdown.
  3. Enter matrix values (and Matrix B if needed).
  4. Click Calculate.

Frequently asked questions

Is this tool free to use?

Yes. The Matrix Calculator is completely free with no sign-up and no limits.

Is my data uploaded to a server?

No. All calculations run in your browser using JavaScript. Nothing is sent to any server.

Does it work offline?

Yes. Once the page is loaded, all computations work without an internet connection.

Does it work on mobile?

Yes, it works in any modern browser on desktop, tablet and mobile.

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Related keywords

matrix calculatormatrix determinantmatrix inversematrix multiplicationgaussian eliminationlinear algebra calculator