Case Converter

How to use

1. Enter the text you want to convert into the textarea above
2. Choose a conversion button (UPPER CASE / lower case / Title Case / camelCase, etc.)
3. The result appears in the output field in real time
4. Select the output text to copy it

Your data is processed entirely inside your browser and never sent to a server.

Example

Input:

hello world example

• UPPER CASE: HELLO WORLD EXAMPLE
• Title Case: Hello World Example
• camelCase: helloWorldExample
• snake_case: hello_world_example
• kebab-case: hello-world-example

FAQ

How are word boundaries detected for camelCase and snake_case?

In addition to spaces, hyphens and underscores, a lowercase-to-uppercase transition (e.g. helloWorld) is also treated as a word boundary.

Does it work with non-Latin text?

Scripts without letter casing are left unchanged; only alphanumeric parts are converted.

Is my data stored anywhere?

No. Everything runs in your browser and disappears when you reload the page.