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Online Set Tools

World's simplest set utilities

Online set tools is a collection of useful browser-based utilities for working with sets. All set tools are simple, free and easy to use. There are no ads, popups or other garbage, just set utilities that work right in your browser. And all utilities work exactly the same way – load a set and get the result. Created by team Browserling.
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All set tools
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Quickly find the powerset P(S) of the given set S.
Quickly reverse the order of elements in an ordered set.
Quickly find the number of elements in a set.
Quickly apply the set union operation on two or more sets.
Quickly apply the set intersection operation on two or more sets.
Quickly apply the set difference operation on two or more sets.
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Draw a Venn Diagram
Illustrate two or more sets as a Venn diagram.
Find Set Symmetric Difference
Apply the set difference operation on sets A and B.
Find Set Cartesian Product
Apply the set cartesian product operation on sets A and B.
Find All Subsets of a Set
Quickly find all sets that are subsets of set A.
Find All Set Permutations
Generate all permutations of set elements.
Enumerate a Set
Add numbering to all set elements.
Filter a Set
Print set elements that match a filter.
Find Set Elements
Find elements in a set that match certain criteria.
Apply a Function on a Set
Run a function on all elements in a set.
Convert a Multiset to a Set
Convert a set with repeated elements to a standard set.
Convert a Set to a List
Create a list from the given set.
Convert a List to a Set
Create a set from the given list.
Convert a Set to an Array
Create an array from the given set.
Convert an Array to a Set
Create a set from the given array.
Duplicate Set Elements
Repeat set elements multiple times.
Print Duplicate Elements
Find all duplicate elements in a set.
Remove Duplicate Elements
Delete all duplicate elements from a set (leave unique).
Print Unique Elements
Find all unique elements in a set.
Remove Unique Elements
Delete all unique elements from a set (leave duplicates).
Remove Empty Set Elements
Delete empty elements (zero-length elements) from a set.
Find Set Depth
Calculate how many levels of subsets a set has.
Flatten a Set
Decrease subset nesting.
Truncate a Set
Remove elements from a set and make it smaller.
Truncate Set Elements
Shorten all set elements to the given length.
Expand a Set
Add elements to a set and make it bigger.
Split a Set
Split a set into a certain number of subsets.
Join Sets
Merge multiple sets together to form one large set.
Slice a Set
Extract an index-based subset from a set.
Partition a Set
Find disjoint subsets of the given set whose union is the same set.
Randomize a Set
Randomly change the order of elements in a set.
Select a Random Set Element
Pick a random element from the given set.
Select a Random Subset
Pick a random subset of the given set.
Generate an Empty Set
Create a set with no elements.
Generate a Digit Set
Create a set that contains digits.
Generate a Number Set
Create a set that contains numbers.
Generate an Integer Set
Create a set that contains integers.
Generate a Decimal Set
Create a set that contains decimal fractions.
Generate a Letter Set
Create a set that contains letters.
Generate a Character Set
Create a set that contains characters.
Generate a Word Set
Create a set that contains words.
Generate a String Set
Create a set that contains strings.
Generate a Text Set
Create a set that contains text.
Generate a Sentence Set
Create a set that contains sentences.
Generate a Random Set
Create a set that contains random elements.
Generate a Custom Set
Create a custom set with custom elements and custom size.
Generate an Infinite Set
Create a set with infinitely many elements.
Generate a Finite Set
Create a set with a finite number of elements.
Change Set Notation
Change the open-set, close-set, and element separator symbols.
Change Set Size
Add or remove set elements to make it a certain size/length.
Destroy a Set
Launch a Zalgo attack on a set and destroy it.
Compare Sets
Find all differences between two or more sets.
Symmetrize a Set
Convert a regular set to a symmetric multi-set.
Color a Set
Add colors to set elements.
Visualize a Set
Create an abstract visualization of a set.
Convert a Set to an Image
Create a downloadable picture from a set.
Print Set Analytics
Analyze a set and print its statistics.