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Case Converter

Type or paste your text once and get every case conversion at the same time: UPPERCASE, lowercase, Title Case, Sentence case, aLtErNaTiNg, InVeRsE, camelCase, PascalCase, snake_case, and kebab-case — each with its own copy button.

Results

UPPERCASE

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lowercase

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Title Case

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Sentence case

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aLtErNaTiNg CaSe

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InVeRsE CaSe (swap case)

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camelCase

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PascalCase

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snake_case

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kebab-case

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Frequently Asked Questions

How do I convert text to a different case?
Type or paste your text into the input box. Every conversion — uppercase, lowercase, title case, sentence case, camelCase, and more — appears instantly in its own card, each with a copy button.
What is title case?
Title case capitalizes the first letter of major words while keeping minor words — articles, short prepositions, and conjunctions like a, the, and, of — in lowercase, except when they are the first or last word.
What is the difference between camelCase, PascalCase, snake_case, and kebab-case?
All four join words without spaces. camelCase lowercases the first word and capitalizes the rest (myVariableName), PascalCase capitalizes every word (MyVariableName), snake_case joins lowercase words with underscores (my_variable_name), and kebab-case joins them with hyphens (my-variable-name).
What does inverse case do?
Inverse case swaps the case of every letter: uppercase letters become lowercase and lowercase letters become uppercase. It is useful for fixing text typed with Caps Lock accidentally on.
Is my text uploaded anywhere?
No. All conversions run entirely in your browser. Your text never leaves your device.

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