Text Case Converter
Convert text to UPPERCASE, lowercase, Title Case, Sentence case, and more, instantly.
UPPERCASE
THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG.
lowercase
the quick brown fox jumps over the lazy dog.
Title Case
The Quick Brown Fox Jumps Over The Lazy Dog.
Sentence case
The quick brown fox jumps over the lazy dog.
Capitalized Case
The Quick Brown Fox Jumps Over The Lazy Dog.
aLtErNaTiNg CaSe
ThE qUiCk BrOwN fOx JuMpS oVeR tHe LaZy DoG.
How it works
Type or paste your text once, and every case option updates together below it — pick whichever result fits and copy it straight to your clipboard.
Frequently asked questions
- Does this preserve my line breaks?
- Yes — every case conversion keeps your original line breaks and punctuation exactly where they were.
- How good is the Title Case conversion?
- It capitalizes the first letter of every word and lowercases the rest — a straightforward, predictable rule rather than a full style-guide implementation that knows which small words (like "of" or "the") to leave lowercase.
- What's the difference between Title Case and Capitalized Case?
- Title Case normalizes each word to a single capital letter followed by lowercase. Capitalized Case only changes the first letter and leaves the rest of the word as you typed it — useful for text that already has meaningful capitalization, like "iPhone" or "API".