Text Case Converter

Convert text across 12 formats including style-guide Title Case (AP, APA, Chicago, MLA), camelCase, snake_case, and more. Browser-based, no upload needed.

Processed entirely in your browser

0 words / 0 characters

Convert text case:

Style Guide Title Case

Properly capitalizes titles following style guide rules — small words like "a", "the", "and", "in" stay lowercase (except at the start or end).

Associated Press — news & journalism

Frequently Asked Questions

What case conversions are supported?

We support UPPERCASE, lowercase, Title Case, camelCase, snake_case, and kebab-case conversions. Click any option to instantly transform your text.

What is Title Case?

Title Case capitalizes the first letter of every word. For example, "hello world" becomes "Hello World". This is commonly used for headlines and titles.

When should I use camelCase vs snake_case?

camelCase is the convention in JavaScript and Java (e.g., myVariableName). snake_case is standard in Python and Ruby (e.g., my_variable_name). Use whichever matches your programming language.

Can I convert case for multiple lines at once?

Yes. The case converter transforms all text in the editor at once, including multiple lines and paragraphs. Simply paste your full text and click the desired case option.

Is my text processed privately?

Yes. All case conversions happen entirely in your browser. Your text is never uploaded to any server — it stays on your device and is cleared when you close the tab.