Naming Convention Converter - camelCase snake_case kebab | Free

Input

Enter text to convert...

Conversion Results

lowercase

hello world example

UPPERCASE

HELLO WORLD EXAMPLE

Title Case

Hello World Example

Sentence case

Hello world example

camelCase

helloWorldExample

PascalCase

HelloWorldExample

snake_case

hello_world_example

kebab-case

hello-world-example

CONSTANT_CASE

HELLO_WORLD_EXAMPLE

dot.case

hello.world.example

path/case

hello/world/example

aLtErNaTiNg

hElLo wOrLd eXaMpLe

InVeRsE

hELLO wORLD eXAMPLE

Case Style Guide

camelCase

Used for JavaScript variables and functions

PascalCase

Used for class names and React components

snake_case

Used for Python and Ruby variables

kebab-case

Used for URLs and CSS class names

CONSTANT_CASE

Used for constants and environment variables

Title Case

Used for titles and headings

What is the Naming Converter?

A tool that converts between various naming conventions used in programming (camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, Title Case). Enter text and instantly see the conversion results in all case formats simultaneously.

Convert to 6 case formats simultaneously including camelCase, PascalCase, snake_case
Automatically detect the current case of input text
One-click copy of conversion results
Automatically recognize various delimiters such as spaces, hyphens, underscores
Client-side conversion ensures security with no server transmission

How to Use

1
Enter Text
Enter the variable name, function name, or general text you want to convert in the input field.
2
View Results
The conversion results in 6 case formats (camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, Title Case) will be displayed immediately as you type.
3
Copy Result
Click the copy button next to your desired case format to copy it to the clipboard.

Frequently Asked Questions

camelCase starts the first word in lowercase and capitalizes the first letter of subsequent words (e.g., myVariableName). PascalCase capitalizes the first letter of every word (e.g., MyVariableName). Typically, camelCase is used for variables/functions, while PascalCase is used for classes/components.

snake_case is commonly used in Python, Ruby, and database column names. kebab-case is commonly used in URL slugs, CSS class names, HTML attributes, and file names.

CONSTANT_CASE (SCREAMING_SNAKE_CASE) is used to represent constant values. In most programming languages, this convention is applied to immutable values, environment variables, configuration keys, etc.

Yes, it analyzes the delimiters (spaces, hyphens, underscores) and capitalization patterns of the input text to automatically detect the current case and accurately convert it to other cases.

Yes, the tool automatically separates words from space-separated text, hyphen-connected text, or text that already has a case convention applied.

Tips & Best Practices

In JavaScript/TypeScript, use camelCase for variables and functions, PascalCase for classes and React components
In Python, use snake_case for variables and functions, PascalCase for classes, CONSTANT_CASE for constants
Using kebab-case for URLs and filenames improves readability and is better for SEO
snake_case is the standard convention for database table and column names
In team projects, it's recommended to enforce consistent naming conventions with linters like ESLint

Conversion Results

lowercase

hello world example

UPPERCASE

HELLO WORLD EXAMPLE

Title Case

Hello World Example

Sentence case

Hello world example

camelCase

helloWorldExample

PascalCase

HelloWorldExample

snake_case

hello_world_example

kebab-case

hello-world-example

CONSTANT_CASE

HELLO_WORLD_EXAMPLE

dot.case

hello.world.example

path/case

hello/world/example

aLtErNaTiNg

hElLo wOrLd eXaMpLe

InVeRsE

hELLO wORLD eXAMPLE

What is the Naming Converter?

Convert to 6 case formats simultaneously including camelCase, PascalCase, snake_case

Automatically detect the current case of input text

One-click copy of conversion results

Automatically recognize various delimiters such as spaces, hyphens, underscores

Client-side conversion ensures security with no server transmission

How to Use

Enter Text

Enter the variable name, function name, or general text you want to convert in the input field.

View Results

The conversion results in 6 case formats (camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, Title Case) will be displayed immediately as you type.

Copy Result

Click the copy button next to your desired case format to copy it to the clipboard.

Frequently Asked Questions

snake_case is commonly used in Python, Ruby, and database column names. kebab-case is commonly used in URL slugs, CSS class names, HTML attributes, and file names.

Yes, it analyzes the delimiters (spaces, hyphens, underscores) and capitalization patterns of the input text to automatically detect the current case and accurately convert it to other cases.

Yes, the tool automatically separates words from space-separated text, hyphen-connected text, or text that already has a case convention applied.

Tips & Best Practices

In JavaScript/TypeScript, use camelCase for variables and functions, PascalCase for classes and React components

In Python, use snake_case for variables and functions, PascalCase for classes, CONSTANT_CASE for constants

Using kebab-case for URLs and filenames improves readability and is better for SEO

snake_case is the standard convention for database table and column names

In team projects, it's recommended to enforce consistent naming conventions with linters like ESLint