Case Converter

Convert text between different case formats: uppercase, lowercase, title case, and more.

About Case Conversion
Case Types Explained
  • UPPER CASE: All characters are capitalized. Commonly used for emphasis or headings.
  • lower case: All characters are lowercase. Often used for body text or informal writing.
  • Title Case: The first letter of each word is capitalized. Used for titles and headings.
  • Sentence case: Only the first letter of each sentence is capitalized. Standard for paragraphs and body text.
  • camelCase: No spaces, first word lowercase, subsequent words capitalized. Common in programming (JavaScript, Java).
  • PascalCase: No spaces, all words capitalized. Used in programming (C#, TypeScript classes).
  • snake_case: All lowercase with underscores between words. Popular in Python, Ruby, and database field names.
  • kebab-case: All lowercase with hyphens between words. Common in URLs, HTML attributes, and CSS properties.
  • tOGGLE cASE: Inverts the case of each character. Sometimes used for artistic or emphasis purposes.
Common Uses
  • Writing and Editing: Applying proper capitalization rules to texts, titles, or headings
  • Programming: Converting between different naming conventions used in various programming languages
  • Data Processing: Standardizing text format from different sources
  • SEO and Content Creation: Ensuring consistent formatting for titles and headings
  • Database Work: Converting between different field naming conventions