Text

Case Converter

Convert text between lower, UPPER, Title, Sentence, camelCase, PascalCase, snake_case, kebab-case, and CONSTANT_CASE. One click switches between formats.

도구 요약

이 도구는 구조화된 입력을 받아 서버 업로드 없이 브라우저에서 결정적인 출력을 반환합니다.

도구 이름: Case Converter
입력 의도: 변환·검증·분석할 원본 콘텐츠를 제공하세요.
출력 의도: 복사, 재사용 또는 디버깅에 적합한 정규화된 출력을 받습니다.
예시 입력: The quick brown fox
예시 출력: theQuickBrownFox

Active case

Title Case

Headlines and proper titles.

Natural languagePress 1–9 to switch

Input

Hello world example

Output

Hello World Example

Your text

0characters0words0lines

Input textDrop file

Try a sample

Pick a case

Each card previews how your text will look.

Natural language

Programming

ResultTitle Case

0characters0words

Converted textRead-only

All conversions at once

Compare every case side-by-side. Click any row to copy.

Shortcuts1–9switch caseAtoggle gallery

도구 소개

Convert text between lower, UPPER, Title, Sentence, camelCase, PascalCase, snake_case, kebab-case, and CONSTANT_CASE. One click switches between formats.

도구 개요

Whether you are renaming variables, normalizing copy for a style guide, or generating identifiers from a label, the Case Converter handles the most common cases without forcing you to remember individual conversion rules. Pick a target case from the pills, and the output updates immediately.

사용 사례

Use Case Converter when you need fast convert text between lower, upper, title, camelcase, snake_case, and more.
Handle text workflows directly in the browser with no install required.
Support SEO long-tail intent by covering quick checks, troubleshooting, and one-off conversions.

입력/출력 예시

camelCase

입력 의도

The quick brown fox

출력 의도

theQuickBrownFox

snake_case

입력 의도

The quick brown fox

출력 의도

the_quick_brown_fox

자주 묻는 질문

How does Title Case decide which words to capitalize?+

It capitalizes every word except common short words (a, an, and, the, of, in, on, ...). The first word is always capitalized.

Does camelCase preserve numbers?+

Yes. Numbers are kept in place and treated as part of the word that contains them.

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