Text Case Converter — Change Text Capitalization

Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case. Perfect for fixing ad titles, URLs, and code formatting

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Text Case Converter in Europe

Convert text between different capitalization formats instantly. Whether you need to fix an ALL CAPS title, format code variables, or create SEO-friendly URLs, this tool provides 9 different case conversion options.

Conversion Types

  • UPPERCASE: CONVERTS ALL TEXT TO CAPITAL LETTERS
  • lowercase: converts all text to small letters
  • Title Case: Capitalizes Each Word (smart handling of articles)
  • Sentence case: Capitalizes only the first letter of each sentence
  • camelCase: firstWordLowercaseThenCapitalize
  • PascalCase: EachWordStartsWithCapital
  • snake_case: words_separated_by_underscores
  • kebab-case: words-separated-by-hyphens
  • CONSTANT_CASE: UPPERCASE_WITH_UNDERSCORES

Common Use Cases

  • Ad Listings: Fix ALL CAPS titles to proper Title Case
  • URLs: Convert to kebab-case for SEO-friendly links
  • Programming: Format variable names in camelCase or snake_case
  • Social Media: Fix awkward capitalization in posts
  • Documents: Standardize heading capitalization

Frequently Asked Questions

What is text case conversion?

Text case conversion changes the capitalization pattern of text. Common conversions include UPPERCASE (all caps), lowercase (all small), Title Case (capitalize each word), and programming formats like camelCase or snake_case.

When should I use Title Case?

Use Title Case for headlines, article titles, ad listings, book names, and formal headings. Our converter smartly handles small words (a, an, the, of, in, etc.) according to standard title capitalization rules.

What is camelCase and snake_case?

These are programming naming conventions. camelCase joins words with capital letters (firstName), snake_case uses underscores (first_name), and kebab-case uses hyphens (first-name). They're commonly used in code, URLs, and file names.

Can I convert text for URLs?

Yes! Use lowercase or kebab-case for URLs. kebab-case (words-separated-by-hyphens) is the standard for SEO-friendly URLs. Our tool automatically removes special characters and spaces.

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