All Possible Combinations Generator

Use this all possible combinations generator to list every group from your items.

Enter your list then pick a group size. Get a full set fast.

What Is It?

This tool creates combinations of a fixed length from a list.

You enter items as a simple comma separated list.

You choose how many items each group contains.

You can allow repetition to let an item appear more than once.

The generator returns every distinct group. The tool lists sets where order is irrelevant.

How It Works

Here is a quick guide to the fields and results.

Inputs

• Items. Type your list using commas. The tool trims spaces and drops blanks.
• Length. Enter how many items each group should contain.
• Allow repetition. Check this to let the same item repeat in a group.
• Generate Combinations. Press to create the groups from your input.
• Copy to Clipboard. Use to copy the full list.

Output

The result box shows one group per line. A counter shows the total number.

Groups appear in a stable order that follows your input list.

Example. Items are apple banana and cherry. Length is two. You get apple with banana. You get apple with cherry. You get banana with cherry.

With repetition on, a pair like apple with apple appears.

Notes and limits

• Length must be one or more.
• If repetition stays off, set length at most to your item count.
• This tool lists combinations only. It ignores item order.
• Large lists create many groups and may take time to display.
• Duplicate items in the input produce repeated rows in the output.
• Spaces around items get trimmed. Empty entries get removed.

Why Use the Generator?

This tool saves time and cuts manual work.

It gives clear results you can copy and share.

It helps students and analysts.

It helps event planners and testers too.

It offers a unique way to explore options quickly.

Common use cases

• Team pairing plans for meetings.
• Menu pairings for tastings.
• Product bundle sets for online stores.
• Study group picks from a class list.
• Test scenario sets for quality checks.
• Name or color mixes for design work.

Tips

• Keep item names short for quick scans.
• Start with a small length to gauge size.
• Turn on repetition only when you need repeats.
• Copy results and sort or filter in a spreadsheet.
• Check the total count before you export.

How to Use This Tool

1. Enter items separated by commas.
2. Set the length for each group.
3. Check Allow repetition if you want repeats inside a group.
4. Click Generate Combinations to create the list.
5. Click Copy to Clipboard to save or share the list.

Review the count to confirm scope. Scan the lines and spot the groups you need.

Move the list into your workflow. Clean and simple.