Convert camelCase to snake_case
Transform JavaScript camelCase variables to Python snake_case format instantly. Perfect for API integration, database migrations, and cross-language development.
0 characters
0 characters
Examples: camelCase to snake_case
Input (camelCase):
firstName
Output (snake_case):
first_name
Usage:
user_data['first_name'] = request.firstNameInput (camelCase):
getUserById
Output (snake_case):
get_user_by_id
Usage:
def get_user_by_id(user_id):Input (camelCase):
isValidEmail
Output (snake_case):
is_valid_email
Usage:
if is_valid_email(email_address):Input (camelCase):
calculateTotalPrice
Output (snake_case):
calculate_total_price
Usage:
total = calculate_total_price(items)Input (camelCase):
maxRetryCount
Output (snake_case):
max_retry_count
Usage:
MAX_RETRY_COUNT = 3When to Use camelCase
- JavaScript variable and function names
- Java method names
- TypeScript properties
- React component props
Common in:
JavaScriptTypeScriptJavaSwiftKotlin
When to Use snake_case
- Python variables and functions
- Ruby methods and variables
- Rust function and variable names
- Database column names
Common in:
PythonRubyRustPHPSQL