Case Converter
Instantly convert text between Title Case, Sentence case, UPPERCASE, lowercase, and more. Includes proper title case for APA, MLA, and Chicago titles. Free, ad-free, and private.
Case types explained
| Case | Example |
|---|---|
| Sentence case | The quick brown fox jumps. |
| lowercase | the quick brown fox jumps. |
| UPPERCASE | THE QUICK BROWN FOX JUMPS. |
| Capitalized Case | The Quick Brown Fox Jumps. |
| Title Case | The Quick Brown Fox Jumps |
| aLtErNaTiNg cAsE | tHe qUiCk bRoWn |
| InVeRsE cAsE | tHE qUICK bROWN |
Frequently asked questions
What is title case?
Title case capitalizes the first letter of major words while keeping minor words (a, an, the, and, of, in, etc.) lowercase, unless they're the first or last word. It's the standard for titles in APA, MLA, and Chicago.
What's the difference between Title Case and Capitalized Case?
Capitalized Case capitalizes every word, while Title Case follows grammar rules and leaves short minor words lowercase — which is what most citation styles require for titles.
Is this case converter free?
Yes — it's free, ad-free, and runs entirely in your browser, so your text is never uploaded anywhere.
Can I convert UPPERCASE to lowercase?
Yes. Paste your text and click lowercase to convert everything to lowercase, or UPPERCASE to do the reverse.
Formatting a paper?
Title-case your source titles here, then generate citations in 11 styles — or check your length with the word counter.
Open the citation generator