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camelCase & snake_case Converter

Convert text between camelCase, snake_case, kebab-case, and PascalCase — essential for developers.

No login required
UPPERCASE

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lowercase

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Title Case

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Sentence case

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camelCase

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PascalCase

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snake_case

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kebab-case

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aLtErNaTiNg

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Dev Cases tips

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camelCase: JavaScript variables and functions. snake_case: Python variables and file names. kebab-case: CSS classes and URLs.

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PascalCase: React components and class names. Convert "my component" to "MyComponent" instantly.

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Refactoring variable names? Convert from snake_case to camelCase in one click instead of retyping everything.

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The converter handles multi-word input intelligently. "hello world app" → helloWorldApp, hello_world_app, hello-world-app.

How It Works

1
Enter
Enter your data into the tool above. Everything stays local to your browser.
2
Process
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Download
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Why use ours?

Completely free — no hidden costs, ever
No account, email, or login required
Files never leave your device
No file size limits whatsoever
No watermarks on any output

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Frequently Asked Questions