All the common cases in one place
Retyping text just to change its capitalisation is tedious — especially turning a heading into a variable name, or a shouty ALL-CAPS paragraph back into normal sentence case. This tool converts your text between eight common cases in one click, so you can copy the exact style you need without touching the keyboard.
What each case looks like
- UPPERCASE / lowercase — every letter capital or small.
- Title Case — Each Word Capitalised, for headings.
- Sentence case — capital at the start of each sentence.
- camelCase / PascalCase — joined words for variables and class names.
- snake_case / kebab-case — words joined by underscores or hyphens.
Which case should I use?
camelCase and PascalCase are common for variables and classes in most programming languages; snake_case for Python and database columns; kebab-case for URLs, CSS classes and file names. For writing, Title Case suits headings and Sentence case suits body text.
Frequently asked questions
Does it handle punctuation? The programming cases (camel, snake, kebab) split on words and drop punctuation; the plain cases keep your text as-is.
Can I convert a whole paragraph? Yes — paste as much text as you like and apply any case.
Is it private? Yes — all conversions run in your browser.