TEXT CASE CONVERTER
Convert text between uppercase, lowercase, title case, camelCase, snake_case, kebab-case, and more. Paste any text and switch case instantly.
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// FAQ
FREQUENTLY ASKED QUESTIONS
Q1.What is camelCase and when is it used?
camelCase writes multi-word identifiers with no spaces: each word after the first starts with a capital letter (e.g., "myVariableName"). It's widely used in JavaScript, TypeScript, Java, and many other languages for variable and function names. The name comes from the "hump" shape of the capital letters.
Q2.What is the difference between camelCase and PascalCase?
Both formats join words without spaces and capitalize each word, but camelCase keeps the first word lowercase (e.g., "myFunctionName") while PascalCase (also called UpperCamelCase) capitalizes every word including the first (e.g., "MyFunctionName"). PascalCase is commonly used for class names and React components.
Q3.What is snake_case and when is it used?
snake_case writes words in lowercase separated by underscores (e.g., "my_variable_name"). It's the standard convention in Python, Ruby, and SQL. Database column names and file names often use snake_case. SCREAMING_SNAKE_CASE (all caps) is used for constants in many languages.
Q4.What is kebab-case and when is it used?
kebab-case writes words in lowercase separated by hyphens (e.g., "my-class-name"). It's widely used in HTML/CSS class names, URL slugs, and file names in web projects. It's called "kebab" because the hyphens look like skewers. Note that kebab-case is not valid in most programming language variable names since the hyphen is interpreted as a minus sign.
Q5.What is Title Case and how does it differ from Sentence case?
Title Case capitalizes the first letter of every word (e.g., "The Quick Brown Fox"). Sentence case only capitalizes the first letter of the first word and proper nouns (e.g., "The quick brown fox"). Title case is used for headings, titles, and proper names. Sentence case is standard for most body text in English.
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