Case Converter

Case Converter

Convert text to uppercase, lowercase, title case, camelCase, snake_case and more instantly.

Your data never leaves your browser — all processing happens locally on your device.

Enter text, then pick a case style.

Convert to

About this tool

The Case Converter transforms text between common naming and writing styles — lowercase, UPPERCASE, Title Case, Sentence case, camelCase, PascalCase, snake_case and kebab-case. Perfect for variable names, headings, slugs and content editing. Everything runs in your browser with no uploads.

How to use the Case Converter

  1. 1

    Enter your text

    Type or paste the text to convert.

  2. 2

    Pick a case style

    Click lowercase, UPPERCASE, camelCase, or another option.

  3. 3

    Copy the result

    Copy the converted text to your clipboard.

Frequently Asked Questions

What is camelCase?

camelCase joins words without spaces, lowercasing the first word and capitalizing subsequent words, e.g. myVariableName.

Is my text uploaded?

No. Conversion happens entirely in your browser.

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