Text Case Converter Online
Free online text case converter. Transform text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case, and more.
Your Text
Result
💡 What is this
Case Converter
- Transforms text between different casing conventions used in programming and writing: UPPER, lower, Title, Sentence, camelCase, snake_case, and kebab-case.
📖 How to use
Step by Step
- Paste or type your text in the input
- Click any case button to convert
- Result appears below instantly
- Copy the result to use in your project
🎯 Use cases
When to use
- Converting variable names between conventions
- Fixing accidental caps lock text
- Formatting headings and titles
- Generating CSS class names from titles
Frequently Asked Questions
What is camelCase?▾
camelCase joins words with no separator, capitalizing each word except the first: "hello world" becomes "helloWorld". Used in JavaScript and Java.
What is kebab-case?▾
kebab-case joins words with hyphens in all lowercase: "Hello World" becomes "hello-world". Used in CSS classes and URLs.