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Free Tool

Case Converter

Convert text between uppercase, lowercase, camelCase, PascalCase, snake_case, kebab-case, Title Case, and more.

Input Text

UPPERCASE

HELLO WORLD

lowercase

hello world

Title Case

Hello World

Sentence case

Hello world

camelCase

helloWorld

PascalCase

HelloWorld

snake_case

hello_world

kebab-case

hello-world

CONSTANT_CASE

HELLO_WORLD

dot.case

hello.world

path/case

hello/world

tOGGLE cASE

hELLO wORLD

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About the Case Converter

The Case Converter is a free online tool that lets you convert text to camelCase, snake_case, kebab-case, Title Case, and more. It runs entirely in your browser with no sign-up required, so you get instant results while your data stays on your device. It is built for developers, designers, and anyone who needs a fast, reliable case converter without installing software.

How to use the Case Converter

1Open the Case Converter and enter or paste your input.
2Adjust the available options to match what you need.
3View the result instantly as you work.
4Copy or download the output to use in your project.

Frequently asked questions

Is the Case Converter free to use?

Yes. The Case Converter is completely free with no account, sign-up, or installation required.

Is my data private when I use the Case Converter?

This tool runs entirely in your browser. Your data is never uploaded to a server, which makes it safe to use with sensitive input.

Do I need to install anything?

No. The Case Converter works in any modern web browser on desktop or mobile, with nothing to download.

Can I use the Case Converter on mobile?

Yes. The tool is responsive and works on phones, tablets, and desktops.

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