Case Converters
Typed a whole line with Caps Lock on? Need a heading in Title Case or a variable name in camelCase? Paste your text and it changes as you type. Copy the result or save it as a text file.
- Free to use
- No sign up
- Works in your browser
Case Converter
Change text to sentence case, lower case, UPPER CASE, Capitalized Case, Title Case, aLtErNaTiNg or iNVERSE case in one click. Free and private.
Sentence Case Converter
Turn any text into Sentence case. The first letter of each sentence gets a capital and the rest becomes small. Great for fixing text typed in CAPS.
Lowercase Converter
Change all capital letters to small letters in one click. Paste your text and get clean lower case text to copy. Works for long text too.
Uppercase Converter
Change all small letters to CAPITAL letters in one click. Paste your text and copy the UPPER CASE result. Free, fast and private.
Capitalized Case Converter
Make the first letter of every word a capital. Turn "hello big world" into "Hello Big World". Free online Capitalized Case converter.
Title Case Converter
Make headings and titles in proper Title Case. Small words like "of", "and" and "the" stay small. Free online Title Case converter.
aLtErNaTiNg Case Converter
Make text with alternating small and capital letters, like "aLtErNaTiNg cAsE". Popular for memes and sarcastic messages. Copy and paste anywhere.
iNVERSE Case Converter
Swap the case of every letter: capitals become small and small letters become capitals. Fix text typed with Caps Lock on by mistake.
camelCase Converter
Convert words, snake_case or kebab-case into camelCase for variable and function names. Paste many lines at once. Free developer tool.
PascalCase Converter
Convert words, snake_case or kebab-case into PascalCase for class and component names. Paste many lines at once. Free developer tool.
snake_case Converter
Convert words or camelCase into snake_case, or CONSTANT_CASE with one tick. Paste many lines at once. Free developer tool.
kebab-case Converter
Convert words or camelCase into kebab-case, with small letters and hyphens. Great for CSS classes and URLs. Paste many lines at once.
dot.case Converter
Convert words or camelCase into dot.case, with small letters and dots between words. Good for config keys and package names.
No tool matches “”
Try a shorter word, or look in the other groups.
Keep exploring