Compare two strings and detect anagrams after normalization.
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Anagrams
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In-depth guide
An anagram rearranges the letters of one word or phrase to form another — "listen" and "silent", "the eyes" and "they see". This tool checks whether two strings are true anagrams of each other, ignoring spaces, punctuation and case, entirely in your browser.
Two strings are anagrams if they contain the same multiset of characters. The tool normalises both inputs — lowercases them and strips anything that is not a letter or digit — then sorts the remaining characters and compares the results. If the sorted sequences match, the strings are anagrams. This is the same approach used in coding interviews, where sorting (or counting character frequencies) is the canonical solution.
Anagram checks turn up in word games and puzzles, in vetting a clever brand name or tagline, and in computer-science teaching as a classic string-normalisation exercise. Because the comparison is character-for-character, it also doubles as a quick way to confirm two strings use precisely the same letters, just reordered.
Everything runs locally — your text never leaves the browser. Note that an identical string is technically an anagram of itself, and digits count as characters, so "a1" and "1a" are anagrams. Accented letters are compared as-is rather than folded to their base letter.
No. Spaces and punctuation are stripped before comparison, so "the eyes" and "they see" are treated as anagrams.
No. Both inputs are lowercased first, so capitalisation never affects the result.
Yes. Letters and digits are both kept during normalisation, so alphanumeric strings work.
Each input is normalised, its characters are sorted, and the two sorted sequences are compared for equality — the standard anagram algorithm.
Technically yes, since identical strings share the same characters. Anagram puzzles usually look for a different arrangement, but the check reports equality either way.
They are compared as-is rather than folded to a base letter, so an accented vowel and its plain form are treated as different characters.
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