Text Case Converter — Upper, Lower, Title, camelCase
Convert text between uppercase, lowercase, title case, sentence case, camelCase, snake_case, and more.
How to Use Text Case Converter
- 1
Paste or type your text.
- 2
Click the case style you want.
- 3
Copy the converted output.
About Text Case Converter
Instantly convert any text between every common casing style — uppercase, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, and more. Great for code refactoring, writing cleanup, or formatting form data. All conversions run in your browser.
Built by
Fateh Raiyan IshmumFull-stack dev since 2020. Full-stack web developer since 2020. Builds privacy-first, open-web tools. Specialises in Next.js, TypeScript, and performance-focused design.
Frequently Asked Questions
UPPER, lower, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, and aLtErNaTiNg case.
Yes. Accented characters and non-Latin scripts are converted correctly using locale-aware string methods.
Yes. Paragraph structure is maintained while only the casing changes.