Free Online Text Case Converter

Convert any text to Sentence case, UPPERCASE, lowercase, Title Case, camelCase, PascalCase, snake_case, and kebab-case instantly.

Characters: 0 | Words: 0

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Convert Text Between 8 Essential Capitalization & Code Styles

Streamline Typography & Programming Workflows

Accidentally hit Caps Lock while typing an entire paragraph? Need to convert messy blog titles into standardized AP Title Case, or format variable names into camelCase or snake_case for software development? Our online case converter transforms raw text into 8 distinct capitalization formats instantly with zero manual retyping.

Supported Capitalization & Programming Formats

Our case converter includes: Sentence case (first letter capitalized), lowercase (all lowercase letters), UPPERCASE (all capital letters), Title Case (AP / Chicago headline capitalization), camelCase (for JavaScript variables), PascalCase (for React & OOP classes), snake_case (for Python & SQL columns), and kebab-case (for SEO URL slugs and CSS classes).

Companion Text Utilities

After converting case, analyze text length with Character Counter, Word Counter, and Reading Time Calculator.

Frequently Asked Questions

Got Questions About Free Case Converter: UPPER, lower, Title & camelCase?

Everything you need to know about functionality, security, and usage.