Generate truly random letters from A to Z in one click. Filter by vowels, consonants or case — free, instant, no signup.
This free tool picks random letters from the English alphabet (A–Z) using cryptographic-quality randomness built into your browser. Unlike flipping through a book or pointing at an alphabet chart, every letter has an exactly equal chance — making it perfect whenever you need a genuinely fair pick.
It uses your browser's cryptographic random number generator to pick letters from A to Z. You can filter by vowels, consonants, uppercase or lowercase, and generate up to 20 letters at once.
Yes. Use the Letter Type dropdown to choose All Letters, Vowels Only (A E I O U) or Consonants Only.
Yes — results come from crypto.getRandomValues(), which is cryptographic-quality randomness, not a predictable pattern.
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