Free Case Converter

Convert any text to UPPERCASE, lowercase, Title Case, Sentence case or tOGGLE cASE — instantly, in your browser.

How to use

Paste your text into the box.
Click the case style you want — the text converts in place.
Copy the result or download it as a .txt file.

Frequently Asked Questions

What case styles are supported?

UPPERCASE, lowercase, Title Case (every word capitalized), Sentence case (first letter of each sentence capitalized) and tOGGLE cASE (flips every letter).

Does it handle names like "McDonald" correctly?

Title Case capitalizes the first letter of each word and lowercases the rest, so "mcdonald" becomes "Mcdonald". Check names with unusual capitalization manually.

Is there a text length limit?

No. Convert anything from a headline to a full document.

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