Case Converter
Enter some text to see all 15 case formats generated instantly.
How to Use Case Converter
Type or Paste Your Text
Enter any text or variable name in any format — spaces, underscores, hyphens, or camelCase.
View All 14 Formats
Every case format is generated simultaneously so you can compare them at a glance.
Copy Any Format
Click the copy button next to any format to grab that exact conversion instantly.
Key Features
14 Case Formats at Once
Generate UPPER, lower, Title, Sentence, camelCase, PascalCase, snake_case, SCREAMING_SNAKE, kebab, dot, path, Train, alternating, and swap case simultaneously.
Smart Separator Detection
Auto-splits words on spaces, underscores, hyphens, slashes, dots, and camelCase boundaries.
One-Click Copy Per Format
Every conversion has its own copy button for instant clipboard access.
Developer-Friendly Output
Perfect for renaming variables, constants, filenames, and API fields across conventions.
100% Client-Side
All conversions run locally in your browser with zero server interaction.