Snake Case Converter
Convert text into snake_case for code, file names, APIs, and databases. Words are lowercased and joined with underscores.
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Characters: 0 | Words: 0 | Lines: 0 | Sentences: 0
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Examples
First Name first_name totalOrderAmount total_order_amount My Cool File Name my_cool_file_name Frequently Asked Questions
What is snake_case used for?
snake_case is common in Python variables, database column names, file names, and API fields where words are joined with underscores.
What is the difference between snake_case and kebab-case?
snake_case joins words with underscores (my_file) while kebab-case joins them with hyphens (my-file).
Can I convert camelCase to snake_case?
Yes. The converter detects camelCase boundaries, so totalAmount becomes total_amount.