Case Converter Tool

Convert text between various cases instantly - camelCase, snake_case, Title Case, and more

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UPPER CASE

ALL LETTERS IN UPPERCASE

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lower case

all letters in lowercase

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Sentence case

First letter of each sentence capitalized

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Title Case

First Letter Of Each Word Capitalized

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camelCase

firstWordLowercaseRestCapitalized

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PascalCase

EachWordStartsWithCapitalLetter

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snake_case

words_separated_by_underscores

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kebab-case

words-separated-by-hyphens

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CONSTANT_CASE

WORDS_SEPARATED_BY_UNDERSCORES_UPPERCASE

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dot.case

words.separated.by.dots

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aLtErNaTiNg CaSe

aLtErNaTiNg BeTwEeN lOwEr AnD uPpEr

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iNVERSE cASE

iNVERTS tHE cASE oF eACH lETTER

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Case Conversion Guide

Programming Cases

  • camelCase: JavaScript variables, Java methods
  • PascalCase: Class names, React components
  • snake_case: Python variables, database fields
  • kebab-case: CSS classes, URL slugs
  • CONSTANT_CASE: Environment variables, constants

Writing Cases

  • Title Case: Headings, book titles
  • Sentence case: Regular paragraphs, descriptions
  • UPPER CASE: Emphasis, acronyms
  • lower case: Casual text, usernames
  • dot.case: File extensions, domain names
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