Free Random Letter Generator
Updated September 2026
Generate 1 to 10 random uppercase letters at once. Choose any letter, vowels only, or consonants only — free online random letter generator.
Verified Capabilities
Generate Any letters, Vowels only, or Consonants only.
Generate up to 10 letters in a single click.
Output is always uppercase only — no lowercase option. Convert the result with the Case Converter tool if you need lowercase.
Sometimes you need a fast, unbiased result. The Random Letter Generator delivers instant, fair outcomes for decisions, games, and creative brainstorming sessions.
Generate 1 to 10 random uppercase letters at once. Choose any letter, vowels only, or consonants only — free online random letter generator. Results are immediate — no waiting, no loading screens, no account required.
Who uses the Random Letter Generator?
- Teachers drawing random letters for phonics drills and alphabet recognition exercises.
- Game hosts picking letters for word challenges, Scrabble practice, and Boggle simulations.
- Brand namers using random letter seeds to spark creative name brainstorming sessions.
Common uses and search terms
The Random Letter Generator is frequently used for: random letter, alphabet picker, random abc. Whether you need a quick result or are working through a longer project, the tool handles all common variations without any configuration.
Why use Allio Tools's Random Letter Generator?
Everything runs locally in your browser. No data is sent to a server, logged, or stored anywhere. The tool is completely free with no usage limits, no premium tiers, and no account required. Available in 11 languages and optimised for all screen sizes, the Random Letter Generator works on desktop, tablet, and mobile with no app download needed.
See also:Password Generator · Spin the Wheel · Random Number Generator
How the Random Letter Generator works
Set Count — how many letters to generate (1 to 10).
Choose a letter type from the dropdown: Any, Vowels only, or Consonants only.
Click Generate.
Letters appear as uppercase, with repeats possible since each pick is independent.
Tips & tricks
- For a 7-letter Scrabble-style practice hand, generate in two batches (say 5 + 2) since the maximum per click is 10 — or just generate 10 and use the first 7.
- There's no built-in vowel/consonant balancing on the Any setting, so an all-consonant draw is possible by chance — switch to a filtered mode if you specifically need a playable mix.
- Copy letters manually from the result — there's no built-in copy button, but the output is plain text you can select directly.
Frequently Asked Questions
What are random letters used for?
Common uses: letter-based word games (Scrabble or Boggle practice), classroom phonics exercises, deciding who goes first with "closest to A wins", or picking a random starting letter for a game like "I Spy".
Can I generate lowercase letters?
Not currently — output is always uppercase (A-Z). If you need lowercase for a specific use, convert the result with the Case Converter tool.
Can I generate more than 10 letters at once?
10 is the current maximum per click. Click Generate again for another batch of up to 10 if you need more.
Can letters repeat in one result, or is there a "no repeats" option?
Each letter is picked independently, so repeats can happen in the same batch — there's no setting to force unique letters only. For Scrabble-style practice where repeats matter, just re-roll if a batch repeats a letter you don't want.
Can I filter to only vowels or only consonants?
Yes — select Vowels only (A, E, I, O, U) or Consonants only from the dropdown before clicking Generate.
Is my data safe when using the Random Letter Generator?
Completely safe. The Random Letter Generator processes everything locally in your browser. No input data, results, or usage information is ever transmitted to or stored on any server.
Are the results from the Random Letter Generator truly random?
Yes. The Random Letter Generator uses your browser's standard random number generator (JavaScript's Math.random()), which is suitable for games, decisions, and everyday randomness. It is not a cryptographically secure generator — for security-sensitive use cases like generating passwords or cryptographic keys, use a tool built specifically for that purpose.
Can I customise what the Random Letter Generator generates?
Yes. Where customisation options are available, you can add your own items, set numeric ranges, or adjust parameters before generating. Default settings are designed for the most common use case so you can get an instant result without any configuration.
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