Text Case Converter
Convert text between lowercase, UPPERCASE, Title Case, camelCase, snake_case, and more.
lowercase
the quick brown fox jumps over the lazy dog
UPPERCASE
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
camelCase
theQuickBrownFoxJumpsOverTheLazyDog
PascalCase
TheQuickBrownFoxJumpsOverTheLazyDog
snake_case
the_quick_brown_fox_jumps_over_the_lazy_dog
kebab-case
the-quick-brown-fox-jumps-over-the-lazy-dog
CONSTANT_CASE
THE_QUICK_BROWN_FOX_JUMPS_OVER_THE_LAZY_DOG
aLtErNaTiNg
ThE QuIcK BrOwN FoX JuMpS OvEr tHe lAzY DoG
InVeRsE CaSe
THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG
removeSpaces
thequickbrownfoxjumpsoverthelazydog
camelCase, PascalCase, and snake_case treat word separators as spaces, hyphens, and underscores. Sentence case preserves existing sentence boundaries. All processing is client-side.
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Convert text between 12 case formats: lowercase, UPPERCASE, Title Case, sentence case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, and more — with one-click copy per result.
[x]Features
- -12 case formats with live results as you type
- -Unicode-aware letter casing
- -Word-boundary handling for separators
- -One-click copy for every result
- -Alternating and inverse case for fun output
- -Runs entirely in your browser
>Use Cases
- >Converting variable names between code styles
- >Preparing file names and identifiers
- >Standardizing database column naming
- >Formatting titles and headings consistently