Your Matrix Calculator
Determinant, inverse and multiplication for matrices. Free online, no download, on AZRS.
- Free to use
- No signup
- Nothing to install
- Works in any modern browser
Illustration. Open the tool for the real thing.
See it in action
Sample input: Rows = 2; Cols = 2; Input = 1; Input = 0. Pressed Calculate.

What is the Matrix Calculator?
Determinant, inverse and multiplication for matrices.
Determinant, inverse and multiplication for matrices. Free online, no download, on AZRS.
3 steps to your result
Open the tool and follow along. Nothing to install.
What you get
Determinant, inverse and multiplication.
AZRS tools are free to open and use.
It opens in your browser, so there is nothing to download.
How it compares
A plain look at this tool next to the usual alternative.
| This calculator | Desktop software | |
|---|---|---|
| Install | Nothing to install | Usually an app or program to install |
| Account | No signup | Depends on the product |
| Cost | Free to use | Free or paid, depends on the product |
Questions people ask
Is the Matrix Calculator (Determinant, Inverse, Multiply) free?
Yes. It is free to open and use on AZRS.
Do I need to install anything?
No. It runs in your browser.
How do I use the Matrix Calculator?
1. Open the Matrix mode. 2. Enter your matrix values. 3. Choose determinant, inverse or multiply and read the result.
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Try the Matrix Calculator now
Determinant, inverse and multiplication for matrices. Free to use.
Try it free