CONSTANT_CASE to PascalCase Converter
Converts identifiers from CONSTANT_CASE (e.g. USER_ACCOUNT_STATUS) to PascalCase (e.g. UserAccountStatus). Runs 100% in-browser with multi-line batch support.
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CONSTANT_CASE to PascalCase Examples
| CONSTANT_CASE | PascalCase |
|---|---|
| USER_ID | UserId |
| CREATED_AT | CreatedAt |
| API_KEY_TOKEN | ApiKeyToken |
| FIRST_NAME | FirstName |
| ORDER_ITEM_COUNT | OrderItemCount |
| HTTP_RESPONSE_CODE | HttpResponseCode |
| MAX_RETRY_ATTEMPTS | MaxRetryAttempts |
FAQ
What is the difference between CONSTANT_CASE and PascalCase?
CONSTANT_CASE (All uppercase letters, separated by underscores `_`. Also known as SCREAMING_SNAKE_CASE.) is primarily used for Standard for global constants, environment variables (.env), and enum definitions across languages.. In contrast, PascalCase (Every word begins with a capital letter, with no delimiters or spaces.) is the standard for Standard for classes, interfaces, and React/Vue component names in C#, TypeScript, Python, Go..
Are multi-line inputs supported?
Yes. You can paste lists of variable names, database column names, or JSON keys separated by newlines to convert them all at once.
Is my code private?
Yes, 100% private. All conversions happen entirely in your local web browser using client-side JavaScript. No data is sent to any server.