Case Converter
Instantly convert text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, and kebab-case.
What is Case Converter?
Our Case Converter transforms text capitalization into 12 standardized casing styles including UPPERCASE, lowercase, Title Case (capitalizing major words), Sentence case, camelCase, PascalCase, snake_case, and kebab-case. Transformations execute instantly in your browser without transmitting your text across the network.
Designed for accuracy, speed, and privacy, this tool runs entirely on your local device with zero network latency.
How to Use the Case Converter
- 1Type or paste your text, headlines, or code variable names into the input box.
- 2Click your desired casing button (e.g., Title Case, UPPERCASE, camelCase, or snake_case).
- 3Inspect the converted text in the output editor with real-time word and character counters.
- 4Click "Copy Result" to copy to clipboard or "Download .txt" to save your formatted text.
Formula & Calculation Logic
Title Case applies standard journalistic capitalization rules, capitalizing the first and last words and all major words while keeping short prepositions and conjunctions lowercase unless they start a sentence.
Title Case: Capitalize words excluding minor stop words (a, an, the, in, on, of) | Programming: Tokenize on whitespace/delimiters -> re-join with separatorCase Converter Frequently Asked Questions
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