Case converter
Twelve conversions in one click, covering both the writing cases people need for headlines and the programming cases people need for identifiers.
How to use the case converter
- Paste your text.
- Click the case you want.
- Copy the result, or push it back into the input to chain another conversion.
How it works
Title case keeps short joining words such as 'a', 'of' and 'the' in lower case unless they start the line, which is the convention most style guides follow. Sentence case capitalises only after terminal punctuation.
The programming cases strip punctuation and spaces entirely: camelCase and PascalCase join words by capitalisation, snake_case and CONSTANT_CASE use underscores, and kebab-case uses hyphens, which is the convention for URLs and CSS class names.
Common questions
How do I fix text typed in all caps?
Use sentence case, which lower-cases everything and then capitalises the first letter of each sentence.
What is the difference between camelCase and PascalCase?
Only the first letter. camelCase starts lower, PascalCase starts upper — most languages use the first for variables and the second for types.