Convert PascalCase strings to snake_case from the command line. Zero dependencies.
npm install -g @kszongic/pascal2snake-cli# Arguments
$ pascal2snake MyClassName
my_class_name
$ pascal2snake getElementById HTMLParser
get_element_by_id
html_parser
# Pipe
$ echo "SomeValue" | pascal2snake
some_value| Flag | Description |
|---|---|
-h, --help |
Show help |
-v, --version |
Show version |
MIT © 2026 kszongic