🔤 Case Converter
Transform text into different cases instantly. Perfect for developers, writers, and content creators working with variable names, titles, and formatted text.
📋 Choose Conversion:
📖 Case Types Explained
UPPERCASE
All letters capitalized. Used for constants, acronyms, emphasis.
lowercase
All letters in lowercase. Common in URLs, email addresses.
Title Case
First letter of each word capitalized. Used for titles, headings.
Sentence case
First letter capitalized. Standard for sentences.
camelCase
First word lowercase, rest capitalized. Popular in JavaScript.
PascalCase
All words capitalized, no spaces. Used for class names.
snake_case
Words separated by underscores. Common in Python, databases.
kebab-case
Words separated by hyphens. Used in URLs, CSS classes.
❓ Frequently Asked Questions
What is camelCase used for?
camelCase is commonly used in programming for variable and function names, especially in JavaScript, Java, and Swift.
When should I use snake_case?
snake_case is popular in Python, Ruby, and database column names. It's more readable for longer variable names.
What's the difference between PascalCase and camelCase?
PascalCase capitalizes the first letter (HelloWorld), while camelCase doesn't (helloWorld). PascalCase is used for class names.
Why use kebab-case for URLs?
kebab-case is URL-friendly and improves SEO. Search engines treat hyphens as word separators, making URLs more readable.