大文字小文字変換
Convert text to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case or kebab-case online, free and instant.
UPPERCASE
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lowercase
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Title Case
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Sentence case
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camelCase
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snake_case
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kebab-case
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使い方 大文字小文字変換
- Enter or paste your text.
- Click a case button: UPPER, lower, Title, Sentence, camelCase, snake_case or kebab-case.
- Copy the converted result.
よくある質問
What is Title Case vs Sentence case?
Title Case capitalises the first letter of every word; Sentence case capitalises only the first letter of each sentence.
What are camelCase, snake_case and kebab-case?
They are naming styles used in code: camelCase joins words with capitals (myVariable), snake_case uses underscores (my_variable), and kebab-case uses hyphens (my-variable).