Randomize Letters
Free online letter randomizer. Shuffle letters in words, scramble text, or completely randomize character order.
About This Free Online Randomize Letters
Randomize the letter order in any text with multiple modes. Choose "Shuffle All" to completely randomize every character, "Within Words" to shuffle letters while keeping word boundaries and punctuation intact, or "Keep First/Last" (Typoglycemia) which preserves the first and last letter of each word. Perfect for creating word puzzles, generating scrambled text for games, or demonstrating the Typoglycemia effect.
Features of Our Randomize Letters
- Shuffle all characters in text
- Shuffle letters within each word (preserves word boundaries)
- Keep first and last letter of each word (Typoglycemia mode)
- Preserves punctuation, numbers, and whitespace
- Real-time scrambling preview
How to Use the Randomize Letters
Using this tool is simple and requires no signup or registration. Follow these steps:
- Paste or type the text you want to randomize.
- Select randomization mode: Shuffle All, Within Words, or Keep First/Last.
- View the scrambled result in real time.
- Copy or download the randomized text.
Frequently Asked Questions About Randomize Letters
What is the Typoglycemia effect?
Typoglycemia is the phenomenon where readers can understand text even when the inner letters of words are scrambled, as long as the first and last letters remain in place. Our "Keep First/Last" mode demonstrates this effect.
Does this preserve punctuation and numbers?
Yes. Punctuation, numbers, spaces, and special characters are preserved in all modes. Only alphabetical letters are shuffled.
Why Choose Text Toolbox?
Text Toolbox provides free, private, and instant online text tools. Unlike other text utility websites that require signup accounts or send your data to servers, all our tools process your text entirely in your browser. This means your content never leaves your device — we cannot see it, store it, or share it. Our tools are fast, lightweight, and work on any device with a modern web browser.