Linear Algebra Visualizer
Visualize The Transformations
Free
Build real intuition for linear algebra. Enter points, apply a matrix, and watch the transformation unfold with every number colour-coded to its basis vector.
Linear algebra clicks when you can see it.
Linear Algebra Visualiser turns the abstract machinery of 2D transformations into something you can watch, tweak, and reason about.
* Apply a 2×2 matrix and the app animates exactly where your shape lands
* Step by step explanation of the transformation for each point
* See the eigenvectors and values
* Plot your own points
WHY IT'S DIFFERENT
* Most tools show you the answer. This one shows you why the answer is the answer.
* The core insight: the columns of a matrix are where the basis vectors î and ĵ land — and this idea runs through every part of the interface.
* Column one is always red. Column two is always green.
* Those same colours thread through:
* the transformed basis vectors on the canvas
* the decomposition arrows
* the step-by-step math
* The result: you can follow a single number from your matrix input all the way through to its effect on the output.
FEATURES:
* 2D coordinate canvas with static grid, warped grid, and axes
* See Eigenvectors and Eigenvalues in action
* Animated transformations that interpolate from identity to your target matrix
* Colour-coded 2×2 matrix input with one-tap presets: Rotate 90°, Scale 2×, Shear, Reflect x-axis, Reflect y-axis
* Step-by-step math panel showing any selected point rewritten as x · col1 + y · col2, with every number color-matched to its column
* Decomposition overlay that draws the selected point as two arrows tip-to-tail — x · î' plus y · ĵ' — landing exactly where the transformed point sits
WHO IT'S FOR
* Students working through their first linear algebra course
* Graphics students
* Teachers who want a live demo on Mac
* Anyone who has stared at a matrix equation and thought "but why does it work?"
Download now to start taking your linear algebra to the next level!
Ratings & Reviews
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* Toggle dark mode
* Bug fixes and performance improvement
The developer, Niclas Jeppsson, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Niclas Jeppsson
- Size
- 511 KB
- Category
- Education
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 15.6 or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Niclas Jeppsson