unreliable.io

To snake_case

How does it work?

This tool converts text to snake_case format. snake_case is a naming convention where:

All letters are lowercase
Words are separated by underscores (_)
No spaces, hyphens, or other separators between words

For example, "hello world" becomes "hello_world", and "userProfileData" becomes "user_profile_data".

Examples of snake_case conversion

Original text

hello world
hello-world
HELLO-WORLD
helloWorld
HelloWorld
hello.world
Hello World
HELLO WORLD

Converted to snake_case

hello_world
hello_world
hello_world
hello_world
hello_world
hello_world
hello_world
hello_world

snake_case is commonly used in programming languages like Python, Ruby, and PHP for variable and function names, as well as in database column names.

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