A handy tool to instantly switch your text between different cases for coding, writing, or content formatting.
Our String Case Converter is a powerful, free online tool designed to help developers, writers, and content creators quickly convert text between various formatting styles. Whether you're coding in JavaScript, Python, or any other programming language, this tool makes it easy to maintain consistent naming conventions.
Simply paste your text, and instantly see it converted to lowercase, uppercase, camelCase, PascalCase, snake_case, kebab-case, and Title Case. No installation required, works directly in your browser, and completely free to use.
Converts all characters to lowercase letters. Example: "hello world"
Converts all characters to uppercase letters. Example: "HELLO WORLD"
First word lowercase, subsequent words capitalized with no spaces. Popular in JavaScript. Example: "helloWorld"
All words capitalized with no spaces. Common for class names. Example: "HelloWorld"
All lowercase with underscores between words. Popular in Python. Example: "hello_world"
All lowercase with hyphens between words. Common in URLs and CSS. Example: "hello-world"
First letter of each word capitalized. Example: "Hello World"