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Snake Case

Converts text to snake_case: lower-case words joined with underscores.

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What is Snake Case Converter?

snake_case writes words in lower case and joins them with underscores, like user_first_name. The underscores sit low on the line like a snake on the ground.

What this tool does

Splits your text into words and joins them in lower case with underscores between them.

How to use it

  1. Type or paste your text, for example: User First Name.
  2. Leave Auto ticked or press the button.
  3. Copy the result, for example: user_first_name.

Did you know?

  • Python's style guide, PEP 8, recommends snake_case for function and variable names.
  • It is also very common for database column names and in Ruby and Rust code.

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