Case
Converter

Convert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case, and 6 more formats 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

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

dot.case

the.quick.brown.fox.jumps.over.the.lazy.dog

path/case

the/quick/brown/fox/jumps/over/the/lazy/dog

Header-Case

The-Quick-Brown-Fox-Jumps-Over-The-Lazy-Dog

Learn more

Why does JavaScript use camelCase, Python use snake_case, and CSS use kebab-case?

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Frequently Asked Questions

camelCase joins words together with each word after the first capitalized and no spaces or separators. It is the standard naming convention in JavaScript and Java for variables and functions.

snake_case uses underscores between words (like_this) and is common in Python and databases. kebab-case uses hyphens (like-this) and is common in URLs and CSS class names.

PascalCase capitalizes the first letter of every word with no separators (LikeThis). It is the standard convention for class names in most programming languages and React component names.

Case Converter - Text Case Converter Online | ToolsCanvas