Case Converter – 16 Text Case Formats Free

★ 4.8

(217 votes)

Convert text between UPPER, lower, Title, Sentence, camelCase, snake_case, kebab-case, PascalCase, slug, and 7 more. Instant, free.

Input

Output — Title Case

Converted text will appear here…

Select Case

Title Case

Blog post headlines, book titles, article headings (AP/Chicago style)

Sentence case

Email subjects, most UI copy, descriptions — natural readable text

camelCase

JavaScript/TypeScript variables: const myVariableName = ...

PascalCase

React components, TypeScript classes, Java/C# classes

snake_case

Python variables, database column names, file names

SCREAMING_SNAKE

Constants in most languages: const MAX_RETRY_COUNT = 3

kebab-case

CSS class names, HTML attributes, npm package names

url-slug

URL paths: /my-blog-post, WordPress slugs, Shopify handles

dot.case

Config keys (log.level), Java packages (com.example.app)