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Text Case Converter
Runs in your browserInput
Output
Ready — zero server calls
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How to Use
- Type or paste text into the input field.
- See all case variants displayed instantly: UPPER, lower, Title, camelCase, PascalCase, snake_case, kebab-case, and CONSTANT_CASE.
- Copy whichever variant you need.
Convert Between Text Cases
Developers constantly need to convert between naming conventions. Variable names in JavaScript use camelCase, Python prefers snake_case, CSS uses kebab-case, and constants use CONSTANT_CASE. This tool converts any text to all common formats instantly.
Supported Formats
UPPER CASE, lower case, Title Case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, and more. Paste any text and see all conversions at once â no need to select a format first.