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Variable Name Converter

Convert phrases and identifiers among camelCase, PascalCase, snake_case, kebab-case and other conventions.

Free browser toolRuns in your browserNo sign-up
Identifier naming workspace

Normalize phrases and identifiers into six naming conventions

Split spaces, punctuation and existing camel-case boundaries, then generate a copy-ready identifier or display title.

camelCase

mode

19 B

input size

17 B

output size

Phrase or existing identifier

19 characters

Converted name

17 characters

Reserved words and language-specific identifier rules are not validated; review the result for your target language.

Private by design. Input is processed inside this browser tab and is not sent to ToolsOnDuty.

About the Variable Name Converter

Variable Name Converter is a focused browser-based utility. Convert phrases and identifiers among camelCase, PascalCase, snake_case, kebab-case and other conventions.

The calculation runs locally in your browser, so the supplied value is not uploaded to ToolsOnDuty. The same capability is also available through the authenticated developer API.

Key features

  • Fast local processing with explicit validation
  • Copy-ready structured result
  • No account, upload or paid data provider required

How to use

  1. 1Enter a phrase or existing identifier.
  2. 2Choose any available conversion or formatting options.
  3. 3Run the tool and review the chosen naming convention.

Examples

Variable Name Converter example
Input: a phrase or existing identifier
Output: the chosen naming convention

Frequently asked questions

Is my input uploaded?
No. This website tool runs in your browser. Only the optional public API version sends input to the authenticated API route.
Can I use this in an application?
Yes. The Developers documentation lists the authenticated endpoint, request parameters and response example.
Should I verify the result?
Yes. Deterministic tools are designed for repeatable results, but format-specific or heuristic output should still be checked for your use case.

Continue your workflow

Open a related tool to prepare your files or refine the finished result.