Generate Tuples of Numbers
Create a sequence of number n-tuples. Runs entirely in your browser, so your data never leaves your device.
Output
The result appears here as you type.
How to use Generate Tuples of Numbers
- 1. Set the tuple shape. Enter How many tuples and Values per tuple to control the batch size and how many numbers appear inside each tuple.
- 2. Bound the values. Set Minimum value and Maximum value to control the range each individual number inside a tuple is drawn from.
- 3. Format each tuple. Set Value separator to control spacing between numbers, and toggle Wrap in brackets to surround each tuple in parentheses for a clearer visual grouping.
- 4. Copy the tuples. Copy the generated n-tuples into a vector math test, database fixture or feature vector for a machine learning experiment.
When to use Generate Tuples of Numbers
Generate Tuples of Numbers produces groups of any size you specify, generalizing pairs and triples to arbitrary n-tuples with full control over range and formatting. Use it whenever a fixed pair or triple tool is not enough and you need groups of four, five or more values.
- Building high-dimensional feature vectors. A machine learning demo needs synthetic five-value feature vectors to test a model's input pipeline before real data is available, so Values per tuple is set to 5.
- Seeding a multi-column database test table. A test fixture for a database table with six numeric columns needs random rows, so generating six-value tuples with a comma separator drops directly into an insert statement.
- Testing a generic n-dimensional distance function. A function that computes Euclidean distance between points of arbitrary dimension needs test tuples of varying sizes, from pairs up to eight-value tuples, to confirm it generalizes correctly.
Examples
Five random 4-tuples
Output
(27, 91, 4, 63) (58, 12, 77, 30) (6, 88, 41, 9) (15, 72, 50, 33) (80, 2, 61, 44)
Tuples without brackets
Output
27, 91, 4, 63 58, 12, 77, 30
About the Generate Tuples of Numbers tool
Generate Tuples of Numbers is a free online tool that works entirely inside your web browser. Create a sequence of number n-tuples. Because the processing happens on your own device, nothing you enter is uploaded, logged or stored anywhere.
This page is one of 194 Number utilities on EditSafely. Each one does a single job well, and all of them follow the same rule: your input stays on your machine.
You can shape the output with 7 settings, including How many tuples, Values per tuple, Minimum value and Maximum value, and the result refreshes the moment you change one. 2 worked examples further down the page show exactly what the tool produces for real inputs.
Because nothing leaves your device, the tool is suitable for sensitive content such as internal documents, credentials or customer data. It also responds instantly, since every keystroke is handled on your own machine rather than by a remote API.
Frequently asked questions
Is Generate Tuples of Numbers free to use?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Does the generator send anything to a server?
Everything happens locally. Your browser downloads the tool's code once, then does all the processing itself; nothing you enter is transmitted, stored or logged. You can even go offline after the page loads and it will still work.
How do I get a different result?
Run the generator again. Each run is computed fresh on your device, and any options you change are applied to the next result immediately.
Do I need to sign up or install anything?
No. The tool works in any modern browser on desktop, tablet or phone. There is no account to create, no extension to add and no software to install.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.