Case Converter

Convert text between different case formats: camelCase, snake_case, kebab-case, and more.

Input

Enter text above to see conversions

Features

[AUTO_TRANSLATED:ru] Instant Convert

[AUTO_TRANSLATED:ru] See all case formats as you type

[AUTO_TRANSLATED:ru] 9 Case Types

[AUTO_TRANSLATED:ru] Support for all common naming conventions

[AUTO_TRANSLATED:ru] Developer Friendly

[AUTO_TRANSLATED:ru] Perfect for variable and function naming

[AUTO_TRANSLATED:ru] Click to Copy

[AUTO_TRANSLATED:ru] Copy any format with one click

Supported Case Types

lowercase

All letters in lowercase. Example: "hello world"

UPPERCASE

All letters in uppercase. Example: "HELLO WORLD"

Title Case

First letter of each word capitalized. Example: "Hello World"

camelCase

First word lowercase, subsequent words capitalized, no spaces. Used in JavaScript. Example: "helloWorld"

PascalCase

Each word capitalized, no spaces. Used for class names. Example: "HelloWorld"

snake_case

Words separated by underscores, all lowercase. Used in Python. Example: "hello_world"

kebab-case

Words separated by hyphens, all lowercase. Used in URLs and CSS. Example: "hello-world"

CONSTANT_CASE

All uppercase with underscores. Used for constants. Example: "HELLO_WORLD"

FAQ

When should I use camelCase vs snake_case?

camelCase is common in JavaScript, Java, and TypeScript. snake_case is preferred in Python, Ruby, and database column names. Follow your language's conventions.

What is PascalCase used for?

PascalCase (also called UpperCamelCase) is typically used for class names, components (like React components), and type definitions in TypeScript.

Why use kebab-case for URLs?

Kebab-case is URL-friendly as hyphens are allowed in URLs without encoding, and search engines treat hyphens as word separators for better SEO.