Developer Tool

Text Case Converter

11 conversion modes — from prose formatting to developer naming conventions like camelCase, snake_case, and kebab-case.

Your Input Text

Select Mode

UPPER CASE

Convert all text to uppercase letters.

lower case

Convert all text to lowercase letters.

Title Case

Capitalize the first letter of each word.

Sentence case

Capitalize the first letter of each sentence.

tOgGlE cAsE

Alternates between upper and lowercase for each character.

camelCase

camelCase for variable and method names in code.

PascalCase

PascalCase for class names and constructors.

snake_case

snake_case for Python, Ruby, and database fields.

kebab-case

kebab-case for URLs and CSS class names.

CONSTANT_CASE

CONSTANT_CASE for environment variables and constants.

dot.notation

dot.notation for configuration keys.

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