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Random Letter Generator

Generate random letters for games, classroom prompts, sample data, word exercises, and quick alphabet randomization.

Last updated: May 31, 2026

Client-Side Processing
Input Data Stays on Device
Instant Local Execution

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What is Random Letter Generator?

This generator picks random letters from the alphabet. You can choose uppercase, lowercase, mixed case, vowels, consonants, or unique results.

How to Use Random Letter Generator

1

Enter how many letters to generate.

2

Choose the case and letter set.

3

Enable unique letters if needed.

4

Click Generate.

5

Copy joined or line-separated letters.

Common Use Cases

  • Creating word-game prompts.
  • Generating alphabet practice examples.
  • Picking random initials.
  • Testing letter-only input fields.

Example Input and Output

Generate uppercase vowels.

Settings
Count: 8, Case: Uppercase, Letters: Vowels
Letters
AEOUIEIA

Data Privacy

Letters are generated locally in your browser.

Frequently Asked Questions

Can I generate vowels only?
Yes. Choose Vowels in the Letters selector.
Can I prevent repeats?
Yes. Enable Unique letters only. The output count is capped by the available letter set.
Can I copy letters as one string?
Yes. Use the copy button near the joined output.