Generate Random Matrices

You can whip up any kind of matrix you need just type the size like “4×5” and go. Want clean CSV output? You got it. Prefer tabs or space-separated formats? No problem. You can even toggle whether values are integers or decimals, and whether to allow negative numbers. It’s flexible, quick, and always shows a live preview.

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Options
Use integers only
Include negative values
Allow decimals

How to Use:

  1. Type a matrix size into the input box using the format rows x columns (e.g., 5x3).
  2. Choose your output format: CSV, TSV, or space-separated.
  3. Toggle any of the three settings:
    • Use integers only
    • Include negative values
    • Allow decimals
  4. Click “Generate” to see your matrix update instantly.
  5. Click “Copy Output” to copy it, or “Export to File” to save it.
  6. Click “Clear All” to reset.

Example:

Input:

4x2

Settings:

  • Format: CSV
  • Integers only: ON
  • Include negatives: OFF
  • Allow decimals: OFF

Output:

43,12
5,98
72,30
11,64

Common Use Cases:

Great for testing spreadsheet imports, populating mock databases, generating math worksheets, or just seeing random data in action. You can flip between integers and decimals, and the formatting makes it easy to plug into other tools. It’s fast, customizable, and no reloads needed.

Useful Tools & Suggestions:

After generating some matrices, Find the Transpose of a Matrix lets you flip them to explore how structure changes. And if you’re digging into their properties, Calculate Matrix Determinant gives you quick insight into each one.

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