What is camelCase used for?

camelCase is a common naming convention in programming for variables and function names, where each word after the first starts with a capital letter and there are no spaces.

What is the difference between snake_case and kebab-case?

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

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Case Converter

Convert text between uppercase, lowercase, title case, camelCase, snake_case, and more.

Your text

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

snake_case

the_quick_brown_fox_jumps_over_the_lazy_dog

kebab-case

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

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About this tool

Paste any text to instantly see it converted into seven common text case formats — useful for formatting headlines, code identifiers, and file names correctly.

How to use this tool

1
Paste your text
Type or paste any text into the input field.
2
Pick a format
Scroll through the seven converted versions.
3
Copy the one you need
Each result has its own copy button.

Frequently asked questions

What is camelCase used for?: camelCase is a common naming convention in programming for variables and function names, where each word after the first starts with a capital letter and there are no spaces.
What is the difference between snake_case and kebab-case?: snake_case uses underscores between words (common in Python and databases); kebab-case uses hyphens (common in URLs and CSS class names).

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