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camelCase, snake_case and kebab-case converter

Convert names and text to camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE and other formats used in programming.

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Back to Format and convert

Paste the names, one per line.

Available in: PortuguêsEspañolEnglish

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camelCase, snake_case and kebab-case converter: what it is for

Paste names or phrases, one per line, and convert them to the format your language uses: camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, dot.case, path/case, Title Case or Sentence case.

The tool understands any input format, including names already in camelCase, and can remove accents. The All formats option shows the same name in every form.

How to use

  1. Paste the names, one per line.
  2. Choose the output format.
  3. Copy the result.

When to use it

  • Renaming variables and database fields.
  • Creating slugs and CSS class names.
  • Turning spreadsheet columns into code names.

Frequently asked questions

Which format should I use?

It depends on the language: camelCase for variables in JavaScript and Java, PascalCase for classes, snake_case in Python and databases, kebab-case in URLs and CSS, and CONSTANT_CASE for constants.

Are accents removed?

Yes, when the option is checked: 'café crème' becomes cafeCreme. Variable names with accents often cause problems in many languages.

Is it really free?

Yes, 100% free. No sign-up, no subscription and no usage limits. All Tools123 tools are free and run right in your browser.

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The tools are provided as is, without warranty. We are not responsible for the results or for how they are used.