Case Converter
Switch text between uppercase, lowercase, title case, sentence case and programmer formats such as camelCase or snake_case.
Convert your text
Your text is never uploaded.
Choose a case
How to use it
- Enter your text in the first box.
- Pick a case style. The result appears immediately.
- Copy the result, or use it as the new input to chain conversions.
Examples
the quick brown fox→ Title Case →The Quick Brown FoxHello World example→ snake_case →hello_world_exampleuser profile page→ camelCase →userProfilePage
Code styles (camelCase, snake_case and similar) are applied to each line separately. Title Case keeps short words such as “and” or “of” lowercase unless they start or end a line.