Anagram checker
ClientCompare two strings to see if they use the same letters. For edit distance, see Levenshtein distance.
How anagram detection works
Two strings are anagrams when their sorted letters match—optional case folding and space removal help compare phrases like “listen” and “silent”. This is a literal character sort, not a dictionary word game solver.
Nearby workflows on Toolcore
- Levenshtein distance — when strings differ by edits rather than pure rearrangement.
- Character frequency — to inspect letter counts before sorting comparisons.
Common use cases
- Verify word-game pairs before publishing puzzles.
- Quick sanity check that two tokens contain the same letter multiset.
- Compare normalized usernames or codes that may differ only by spacing.
Common mistakes to avoid
Expecting substring matches
Anagrams rearrange all letters—partial overlaps are not enough.
Different letter counts with Unicode
Comparison uses JavaScript string code units; normalize first if needed.
FAQ
Are listen and silent anagrams?
Yes with default options—they contain the same letters when spaces are ignored.
Is data uploaded?
No. Comparison runs locally in your browser.
Common search terms
Phrases people search for that match this tool. See the full long-tail keyword index.
- anagram checker online
- compare two strings anagram
- are these words anagrams tool
- anagram detector browser
More tools
Related utilities you can open in another tab—mostly client-side.
Palindrome checker
ClientTest whether text reads the same forward and backward—ignore case or strip punctuation locally.
Levenshtein distance
ClientCompare two strings for edit distance and similarity score—local Levenshtein calculator.
Character frequency
ClientCount how often each character appears—sorted table with Unicode code points; local only.
String case converter
ClientcamelCase, snake_case, kebab-case, PascalCase, CONST_CASE from one paste—client-side.