Random Letter Generator
Generate random letters. Choose case and vowel/consonant mode, allow or block repeats.
How to use
- Set how many letters you want.
- Pick the letter set: mixed, uppercase only, lowercase only, vowels only, or consonants only.
- Optional: turn off 'Allow repeats' to keep every letter unique.
- Press Generate.
- Copy the result with the Copy button.
When people use this
Generating random textbook or worksheet prompts
Pick random letters for spelling, phonics, or alphabet exercises.
Creating simple random codes or tokens
Use a short string of random letters as a lightweight identifier.
Puzzle or game setup
Generate random letters for word games, challenges, or icebreakers.
Testing input fields or forms
Fill a field with random letters quickly during testing.
Examples
Example
5 letters, mixed case, repeats on
A random string such as
kR mT aZ (5 letters, any case).Example
3 letters, vowels only, no repeats
Up to three distinct vowels, e.g.
A O U.Example
4 letters, consonants only, lowercase
A lowercase consonant string such as
rstp.