Convert text to any case format instantly — UPPER CASE, lower case, Title Case, Sentence case, camelCase, snake_case and more. Free, no sign-up.
| Case Format | Example | Used In |
|---|---|---|
| UPPER CASE | HELLO WORLD | Headings, acronyms, emphasis |
| lower case | hello world | URLs, code, informal writing |
| Title Case | Hello World | Article titles, proper nouns |
| Sentence case | Hello world | Sentences, paragraphs |
| camelCase | helloWorld | JavaScript variables, functions |
| snake_case | hello_world | Python, database column names |
| kebab-case | hello-world | CSS classes, HTML IDs, URLs |