Numbers, Units & Calculators
Power Set Calculator
List subsets of a small set of items in your browser. Choose the delimiter and review each generated subset.
Tool workspace
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Your result appears here
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Direct answer
What Power Set Calculator does
Power Set Calculator lists subsets of the items you enter. With the default delimiter, enter a,b to obtain the empty subset, a, b, and a,b. The empty subset appears as a blank output line.
Output
What you receive
The output contains one subset per line, ordered by the length of its displayed text. The first blank line represents the empty subset.
Use this tool
How to use Power Set Calculator
- Enter the items with commas between them, or set a different Item delimiter.
- Use unique nonempty items when you want a mathematical set. Empty items are ignored.
- Select Run tool and inspect the complete output before copying or downloading it.
Processing
Browser processing
This tool processes its input in your browser. Your files and text stay on your device.
Limits
Check before you use the result
- Input has a 100000 character limit. Output checks limit generation to 10000 results and an estimated 1000000 characters.
- Use no more than 13 nonempty items. Each additional item doubles the number of subsets.
- The tool does not parse CSV quoting or remove duplicate items. Delimiter characters inside an item split that item.
- The tool ignores empty items but preserves repeated nonempty items. Remove duplicates yourself when necessary.