Generate Number N-grams

Split a list of numbers into n-grams of any size with total control over overlap, spacing, and duplicates. The Generate Number N-grams tool gives you a clean way to break down number sequences for analysis, formatting, or prep.

Paste your input above or import a file below.
No file chosen
Supported file types: .txt, .csv, .tsv, .log, .json, .xml, .md, .ini, .yaml, .yml, .html, .htm, .css
Total items: 0
Options
Group size (N):
Remove duplicate n-grams
Trim extra spaces
Allow overlapping

How to Use:

First, paste your space-separated numbers into the box on the left something like 1 2 3 4 5 6 7. If you’ve already got a file ready, just click “Choose File” and upload a .txt, .csv, or any other supported format. You’ll see what’s accepted listed right below.

Now look to the Options box. Here’s where the real power kicks in. You can set the group size with the “N” input default is 3, but feel free to go bigger. Want overlapping groups? Flip that toggle on. Prefer to skip ahead in chunks? Turn it off. You can also trim extra spaces or remove any duplicate n-grams while you’re at it.

As you adjust the input or settings, the preview updates live. You’ll see the total number of n-grams displayed right under the output. Need the data elsewhere? Hit “Copy Output” or “Export to File.” When it’s time for a fresh start, “Clear All” resets everything in one click.

What Generate Number N-grams can do:

The Generate Number N-grams tool helps you transform any space-separated number sequence into grouped n-grams of your chosen size. Whether you’re prepping data for machine learning, generating training sets, or just organizing numbers into structured sets, this tool handles it on the fly.

You can switch overlap mode on to get every rolling group of n values, or turn it off to get spaced-out blocks. Trimming ensures messy whitespace won’t break your output, and removing duplicates helps keep things clean and minimal.

The tool works entirely in your browser and updates in real time. That means no server calls, no upload delays just quick and useful results.

Example:

Input:

1 2 3 4 5 6 7

N = 4Overlap ON:

1 2 3 4  
2 3 4 5  
3 4 5 6  
4 5 6 7

Overlap OFF:

1 2 3 4  
5 6 7

Common Use Cases:

This tool is perfect for chunking up numeric datasets into n-gram blocks. Whether you’re feeding sequences into a model, doing pattern discovery, or just need structured input for scripts or logs Generate Number N-grams saves time and gives you exactly the shape you need. No extra fluff, just fast number slicing that works.

Useful Tools & Suggestions:

If you’re building number n-grams, Generate Number Bigrams and Generate Number Trigrams are perfect for drilling into smaller chunks. And when you want to shake things up a bit, Shuffle Digits in a Number adds some randomness without losing your original data.

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