Text Case Converter
Convert text between different cases including uppercase, lowercase, title case, camelCase, snake_case, and more.
Complete Text Case Conversion Tool
Whether you're a developer needing to convert variable names, a writer formatting titles, or anyone needing to change text case, our comprehensive case converter handles all common (and uncommon) case formats.
Available Conversions
- UPPERCASE: ALL LETTERS CAPITALIZED
- lowercase: all letters in small case
- Title Case: First Letter Of Each Word Capitalized
- Sentence case: First letter of each sentence capitalized
- camelCase: Common in programming variables
- snake_case: Words separated by underscores
- kebab-case: Words separated by hyphens (URL-friendly)
- CONSTANT_CASE: Uppercase with underscores (constants)
- aLtErNaTiNg: Alternating upper and lowercase
- InVeRsE CaSe: Flip existing case
Use Cases by Profession
- Developers: Convert between camelCase, snake_case, and kebab-case
- Writers: Format titles and headings properly
- Marketers: Create attention-grabbing UPPERCASE text
- Data analysts: Standardize text data formatting
- SEO specialists: Format URLs with kebab-case
Pro Tip
For programming, use camelCase for JavaScript variables, snake_case for Python, and CONSTANT_CASE for configuration constants. For URLs and filenames, kebab-case is most search-engine friendly.