What is the difference between title case and sentence case?

Title Case capitalises the first letter of each significant word (for headings). Sentence case capitalises only the first word of each sentence, like normal prose.

When would I use camelCase or snake_case?

They're naming conventions in code: camelCase for variables in many languages, snake_case in Python and databases, kebab-case for URLs and CSS class names.

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Text Case Converter

Switch text between UPPERCASE, lowercase, Title Case, sentence case, camelCase, snake_case and more.

Input

Output

Choose a case above to convert your text.

What this does

Convert any text between common letter cases with one click: UPPERCASE, lowercase, Title Case, Sentence case, plus programmer cases like camelCase, PascalCase, snake_case and kebab-case.

How to use it

1Paste your text.
2Click the case you want to convert to.
3Copy the result, or keep converting between formats.

Examples

hello world → Hello World (Title Case)
hello world → helloWorld (camelCase)
Hello World → hello-world (kebab-case)

Frequently asked questions

What is the difference between title case and sentence case?: Title Case capitalises the first letter of each significant word (for headings). Sentence case capitalises only the first word of each sentence, like normal prose.
When would I use camelCase or snake_case?: They're naming conventions in code: camelCase for variables in many languages, snake_case in Python and databases, kebab-case for URLs and CSS class names.

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