Writing & Productivity
Client-Side / Zero Latency
Case Converter
Convert text to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, and alternating cAsE.
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Multi-Format Text Case Converter
Fix accidentally capitalized words, format article headlines into proper Title Case, or transform variable strings into programming case conventions.
Key Features:
- 9 case conversion modes (Sentence case, Title Case, UPPERCASE, lowercase, camelCase, PascalCase, snake_case, kebab-case, aLtErNaTiNg).
- Word and character counter stats.
- Preserves special characters and accents.
- Instant one-click copy.
How to Use:
- Type or paste your text in the input textarea.
- Click any case conversion button (e.g. Title Case, UPPERCASE, camelCase).
- Copy the formatted text immediately with the Copy button.
Common Programming Case Conventions
camelCase is standard in JavaScript; snake_case is prevalent in Python and SQL; kebab-case is standard for URL slugs and CSS class names.
Frequently Asked Questions:
Our Title Case smart formatter follows Chicago Manual of Style guidelines, keeping minor prepositions and conjunctions lowercase unless they start the sentence.