When should I use snake_case?

snake_case is common in Python, Ruby, and database column names: my_variable_name.

Does it handle special characters?

Non-alphanumeric characters are treated as word separators. Accented characters are preserved.

Productivity Tools

Case Converter

Convert text between camelCase, snake_case, Title Case, and more.

Input Text

lowercase

hello world example text

UPPERCASE

HELLO WORLD EXAMPLE TEXT

Title Case

Hello World Example Text

Sentence case

Hello world example text

camelCase

helloWorldExampleText

PascalCase

HelloWorldExampleText

snake_case

hello_world_example_text

kebab-case

hello-world-example-text

How to Use the Case Converter

Paste or type your text in the input field.
Click any case style button to convert instantly.
View all case variations simultaneously in the output grid.
Copy any result with one-click feedback.

Examples & Reference

Case transforms apply Unicode-aware rules: word splitting on spaces/underscores/hyphens, then recombination per target convention (camel, snake, kebab, Pascal, title).

Frequently Asked Questions

camelCase joins words without spaces, lowercase first word, capitalizing subsequent words: myVariableName.