We stand with Ukraine to help keep people safe. Join us
Matrix Buddy
Matrix Buddy
HomeEducationMathMatrix Buddy
One-Time Purchase
Buy Now

Matrix Buddy overview

Matrix Buddy is your everyday helper when dealing with basic linear algebra. All in one single, super-easy interface. Perfect for students and developers.

You can perform simple operations with vector and matrix for 2D, 3D and 4D vectors and 2x2, 3x3 and 4x4 matrices.

Copy and paste serialized vectors and matrices as strings in various formats: C-style, Mathematica, Matlab and Maple.

What you can compute:

Note that many operations can be performed in two ways: Multiplying a matrix with a vector is one operation but when inverted, you are solving a linear equation system. A short help text on top of the operation tells you what you can do!

  • Multiplication, Solving linear equation systems.
  • Negation, addition and subtraction.
  • Dot product (scalar product), cross product, length (2-Norm).
  • Creating diagonal matrices, transposing and inverting.
  • Normalizing, orthogonalizing and mirroring of vectors.
  • Componentwise multiplication and division.
  • Scalar multiplication and division.
You can customize the interface by clicking on the gear icon:
  • Set the tab order: Row-first or column-first
  • Display quick help
  • Display identifiers
  • Choose the code style when copying.

What’s new in version 1.2.0

Updated on Nov 30 2020

Version 1.2.0:
  • Created Universal Binary for Apple Silicon
  • Added copy and paste buttons
  • Redesigned the user iterface.
  • Corrected a parantheses error in the encoding
  • Simplified english help lines.
  • Added German translation.
View older Matrix Buddy updates





1.4 MB



App requirements

  • Intel 64
  • OS X 10.9 or later
Try our new feature and write a detailed review about Matrix Buddy. All reviews will be posted soon.

Write your thoughts in our old-fashioned comment

MacUpdate Comment Policy. We strongly recommend leaving comments, however comments with abusive words, bullying, personal attacks of any type will be moderated.

(0 Reviews of )

There are no reviews yet
  • Comments

  • User Ratings

Help the community
There are no reviews yet, be the first to leave one
Help the community
There are no ratings yet, be the first to leave one
How would you rate Matrix Buddy?