Which case styles are supported?

UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case and CONSTANT_CASE.

Does it work on multi-line text?

Yes, paste in multiple lines or paragraphs and the case conversion applies to the whole block.

Can I convert code variable names specifically?

Yes, camelCase, PascalCase, snake_case and kebab-case cover the naming conventions most programming languages use.

Does Case Converter upload my files to a server?

No. Case Converter runs entirely in your browser using on-device processing, your files never leave your device.

Case Converter

Convert text between camelCase, snake_case and more.

Runs in your browser

About this tool

Converting text between camelCase, snake_case and other naming conventions by hand is tedious and easy to get inconsistent across a longer piece of text or code. This tool converts text between camelCase, snake_case and other common cases, handling the conversion consistently and instantly.

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