What does the String Case Converter do?

camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE. GeekTool runs the String Case Converter entirely in your browser — input never leaves your device.

Is the String Case Converter free?

Yes. The String Case Converter is part of GeekTool, a free suite of 50+ developer utilities. No sign-up, no ads inside the tool, no quotas.

Does the String Case Converter send my data to a server?

No. All processing is client-side JavaScript. Your input stays in your browser tab — we never see it.

String Case Converter

camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE.

Input

camelCase

PascalCase

snake_case

SNAKE_UPPER_CASE

kebab-case

KEBAB-UPPER-CASE

CONSTANT_CASE

Title Case

Sentence case

dot.case

UPPERCASE

lowercase

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About the String Case Converter

What does the String Case Converter do?: camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE. GeekTool runs the String Case Converter entirely in your browser — input never leaves your device.
Is the String Case Converter free?: Yes. The String Case Converter is part of GeekTool, a free suite of 50+ developer utilities. No sign-up, no ads inside the tool, no quotas.
Does the String Case Converter send my data to a server?: No. All processing is client-side JavaScript. Your input stays in your browser tab — we never see it.