Case Converter

Convert Text Case Online

Transform text between uppercase, lowercase, title case, sentence case, and more with our free online case converter. Paste your text and convert it instantly. Perfect for fixing text that was accidentally typed in caps lock, formatting titles and headings, or preparing text for different contexts.

Case conversion is a common need for writers, editors, developers, and anyone who works with text. Instead of retyping everything, paste your text and click to convert. Our tool handles all common case formats and preserves your text structure.

Multiple Case Formats

Convert to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, and kebab-case. Developers will find the programming case formats especially useful for variable naming and code formatting.