Text Case Converter
Convert text to UPPER, lower, Title, Sentence, camelCase or snake_case instantly.
The text case converter instantly transforms any text into six different case formats: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, and snake_case. All processing happens in the browser with no data sent to any server. It is used by students formatting essay headings, developers converting variable names, and writers proofreading capitalization.
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How to Use the Text Case Converter
- 1Type or paste your text into the input box.
- 2Click one of the conversion buttons: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, or snake_case.
- 3The converted text appears instantly in the output area.
- 4Click Copy to copy the result to your clipboard.
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Frequently Asked Questions
What is Title Case?
Title Case capitalizes the first letter of each major word. Articles (a, an, the), short prepositions (in, on, at), and conjunctions (and, but, or) are typically lowercase unless they are the first word. For example: The Great Gatsby.
What is Sentence case?
Sentence case capitalizes only the first letter of the first word in a sentence, and proper nouns. It follows standard sentence writing conventions. For example: The quick brown fox jumps.
What is camelCase?
camelCase removes spaces and capitalizes the first letter of each word except the first word. It is commonly used in programming for variable and function names. For example: myVariableName.
What is snake_case?
snake_case replaces spaces with underscores and converts all letters to lowercase. It is widely used in Python, database column names, and URL slugs. For example: my_variable_name.