What does this tool do?
The Multi Case Converter transforms your text into 12 different writing styles at once: camelCase, PascalCase, snake_case, kebab-case and more. It saves time for developers, writers, and anyone juggling variable naming conventions.
How to use it
- Paste your text into the input area.
- Adjust the options to fit your needs.
- Copy the processed text.
All 12 supported formats
The tool generates camelCase, PascalCase, snake_case, SCREAMING_SNAKE, kebab-case, Train-Case, dot.case, Title Case, Sentence case, UPPERCASE, lowercase and aLtErNaTiNg styles. It splits text into words intelligently: camelCase inputs like "helloWorld" as well as underscore, hyphen and dot separators are detected automatically. That means no manual editing when moving from one convention to another.
Practical examples
Convert a database column from "user_name" snake_case to "userName" camelCase for your UI code, or turn a title into a URL-friendly "my-blog-post" kebab-case. Each result has its own copy button, so you can grab exactly the format you need with a single click. It's ideal when switching between CSS classes, API keys, file names and constants.
Frequently asked questions
What's the difference between camelCase and PascalCase?
Both join words with no separators; camelCase starts the first word lowercase (userName), while PascalCase capitalizes every word (UserName). PascalCase is commonly used for class names.
How does the tool split joined words?
It recognizes case transitions (camelCase) and underscore, hyphen and dot characters as boundaries, then reassembles the words according to the format you choose.
Can I copy each format individually?
Yes, all 12 results have their own copy button, so you can place just the style you need on the clipboard.
Is Multi Case Converter free?
Yes. Multi Case Converter and all 300+ tools on MagmaNex are completely free with no signup or account required.
Is my data safe?
Yes. Everything runs locally in your browser. The data you enter is never sent to a server, stored, or shared.
Does it work on mobile?
Yes. Multi Case Converter works on phones, tablets and desktops — no app download needed.
🔒 Privacy: everything runs in your browser, your data is never sent to a server.