Text & formatting tool

Text Case Converter Online

Transform your text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, and kebab-case with one click.

🔒 Instant In-Browser Transformation • No Data Sent to Servers

0 chars•0 words•0 lines

Convert Case:

Clean & Format:

Clean Formatting in One Click

Accidentally left CAPS LOCK on? Need to standardize article headings to proper AP/Chicago title case? Or converting database column names into JavaScript camelCase variables? Occursa handles complex capitalization rules and whitespace trimming in milliseconds.

Case Guide for Developers & Writers

Title Case: Best for article headlines, book titles, and email subject lines.
Sentence case: Best for standard copy, body paragraphs, and documentation.
camelCase / PascalCase: Preferred in TypeScript, JavaScript, React components, and C#.
snake_case / kebab-case: Best for REST API parameters, Python variables, and SEO URL slugs.

FAQ

Frequently asked questions

What is the difference between Title Case and Capitalized Words?

Title Case capitalizes primary words while keeping minor grammatical words (such as 'a', 'an', 'the', 'and', 'in', 'of') in lowercase unless they appear at the beginning of a title. Capitalized Words capitalizes every single word without exception.

What are camelCase, snake_case, and kebab-case used for?

These naming conventions are widely used in software programming, URL slugs, and file naming. camelCase (myVariableName) is popular in JavaScript; snake_case (my_variable_name) is standard in Python and SQL; kebab-case (my-variable-name) is standard in URLs and CSS classes.

Is there any character limit for text conversion?

No. You can paste paragraphs, full articles, code snippets, or book chapters. All text transformations run instantaneously on your device with no character caps.

Is my text private?

Yes. The transformation algorithms run 100% in your local browser window. Your text is never transmitted over the internet or saved to any database.