Scramble the letters inside words of any sentence while keeping short words and punctuation intact.
Word Scrambler is practical for everyday digital work where speed and clarity matter. Common uses include:
Use a valid, complete input and avoid closing or refreshing the page while processing is underway. For large or complex files, test the workflow with a smaller sample first. Keep the original material unchanged until you have checked the new result.
The page uses a lightweight layout and does not add unnecessary interface scripts. Actual processing speed depends on browser support, device memory and input complexity. Avoid working with confidential material on a public computer, and remove downloaded copies from shared devices after use.
Words longer than three letters are scrambled; small words stay unchanged for readability.
Yes, the output is plain text you can copy freely.
Yes, each run produces a different arrangement.
Yes, spaces and punctuation are preserved.
Useful next step: Browse all ANU PDFLAB tools