Random Letter Generator

Generate random letters, numbers, or custom characters. Fully customizable with unique filtering, separators, and advanced presets.

Quick Presets

Character Pool

26 chars available

Quantity

Separator

Prevent Duplicates (Unique)

Letter Case

Result will appear here...

Pick a Letter, Any Letter

Need a random character for a game of Scattergories? Or maybe a unique string for a password? This tool generates cryptographically strong random letters uniformly from your chosen set.

AZ7

More Than Just A-Z

Custom Pools

Don't limit yourself to English. Paste Greek, Cyrillic, or Emoji characters to pick from anything.

True Randomness

We use crypto.getRandomValues() where possible for better randomness than standard math functions.

How this Random Letter Generator works

This educational and utility tool generates random alphabetic characters (A-Z) from the English alphabet. Users can choose uppercase, lowercase, or mixed case, and specify the number of letters to generate. Applications include acting as a digital die for board games (like Scattergories), teaching the alphabet to children, randomized selection processes in classrooms, or cryptographic testing. It provides a simple, unbiased way to select letters for any game or randomization need.

How to use this Random Letter Generator

Choose Charset

Select a preset (A-Z, 0-9) or type your own custom characters.

Configure

Set quantity, separator, casing, and uniqueness rules.

Generate

Click generate to get your random sequence.

Example Usage

Generating a simple sequence of random letters.

Input

Preset: A-Z, Quantity: 5, Separator: Comma

Output

X, A, M, P, L

Frequently Asked Questions

What does a Random Letter Generator do?

It generates random letters for games, classroom activities, puzzles, testing, and quick selection tasks where you need letters without bias.

Can I generate uppercase or lowercase letters?

Yes, if the tool provides options. Choose uppercase, lowercase, or mixed output based on your use case.

Can I generate multiple letters at once?

Yes. Set the count to generate a sequence of letters. If you need one letter per line, keep line breaks. If you need a single string, choose a separator like none or commas if available.

Can I avoid repeated letters?

Some tools include a "no duplicates" option. If your range is small and the count is high, duplicates become likely unless you restrict them.

Is this Random Letter Generator safe to use?

Yes. It runs 100% client-side, so generation happens in your browser and nothing is uploaded to a server.

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The Random Letter Generator is maintained by CodeItBro. We aim to provide the best free developer tools on the web. If you have feedback or suggestions, please visit our contact page.

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