snake_case Converter
Convert your text to snake_case format. Standard naming convention for Python, Ruby, and database column names.
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About snake_case Converter
What is snake_case?
snake_case is a naming convention where words are separated by underscores and all letters are lowercase. It's called "snake case" because the underscores make the text look like a snake moving along the ground.
When to use snake_case?
- Python variables, functions, and module names
- Ruby variables and method names
- Database table and column names
- SQL queries and stored procedures
- Configuration files and environment variables
- File names in some systems
- C variables and function names
Example transformations
Input: "user name field"
Output: "user_name_field"
Input: "Get User Data From API"
Output: "get_user_data_from_api"
Why is it popular?
snake_case is highly readable and is the official style guide recommendation for Python (PEP 8). It's also widely used in database design because underscores are universally supported and don't require escaping or special handling.