Case converter

Switch text between the naming styles you actually use — lowercase, UPPERCASE, Title Case, camelCase, snake_case and kebab-case. Pick a style and paste your text; it converts instantly, on your device.

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Case converter

camelCase, snake_case, Title…

Input
Output
Output appears here…

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How it works

  1. 1

    Paste your input on the left.

  2. 2

    Pick a mode if the tool has one — the result updates instantly.

  3. 3

    Copy the output with one click. Nothing is ever uploaded.

Frequently asked questions

How are words detected?

It splits on spaces, underscores, hyphens and camelCase humps, so even mixed input converts cleanly.

Is it uploaded?

No — conversion runs entirely in your browser.