snake_case Converter
Turn phrases into python_friendly snake_case names.
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About the snake_case Converter
snake_case joins lowercase words with underscores: "customer order total" becomes customer_order_total. It is the official style for Python variables and functions (PEP 8), the de facto standard for database columns and table names, and a common choice for config keys and environment files.
The word splitter is migration-friendly: paste a camelCase JSON key, a kebab-case slug or a spaced column header and it detects the boundaries automatically — customerOrderTotal and customer-order-total both become customer_order_total. Ideal for renaming columns, drafting schemas or cleaning up import headers.
How to use it
- 1Paste a phrase, column header or camelCase identifier.
- 2The snake_case version appears instantly — lowercase words joined by underscores.
- 3Click Copy and use it in your Python code, SQL schema or config file.
Frequently asked questions
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