How does it split words?

It detects word boundaries from spaces, hyphens, underscores and camelCase humps, then re-joins them in the target style.

Is it good for slugs?

Yes — the slug output lowercases, strips punctuation and joins words with hyphens, ideal for URLs and filenames.

camelCase—

PascalCase—

snake_case—

kebab-case—

CONSTANT_CASE—

Title Case—

Sentence case—

lowercase—

UPPERCASE—

slug—

Case Converter

The Case Converter rewrites text into the naming conventions developers use — camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE — plus Title Case, sentence case and URL slugs. It detects word boundaries and re-joins them in the style you pick.

Why use Case Converter

Ten output styles from a single input.
Smart word splitting from spaces, hyphens, underscores and camelCase.
Great for renaming variables, files, constants and slugs.
Copy any result with one click.

How to use Case Converter

1Enter text. Type or paste any words, identifiers or a sentence.
2Read the conversions. Every case style updates instantly.
3Copy. Copy the style you need.

Frequently asked questions

Which cases are supported?: camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, Title Case, Sentence case, UPPERCASE, lowercase and URL slug.
How does it split words?: It detects word boundaries from spaces, hyphens, underscores and camelCase humps, then re-joins them in the target style.
Is it good for slugs?: Yes — the slug output lowercases, strips punctuation and joins words with hyphens, ideal for URLs and filenames.

Developer notes

camelCase and PascalCase suit JS/Java identifiers; snake_case suits Python and SQL; kebab-case and slugs suit URLs, CSS classes and filenames; CONSTANT_CASE suits environment variables.

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