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🔤 Case Converter

Paste your text and switch it between eight different letter cases with one click — the classics plus the programmer favourites.

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About the Case Converter

Accidentally typed three paragraphs with Caps Lock on? Need a URL-safe version of a product name? Turning a headline into proper title case for a blog post? Case conversion is a small job that shows up constantly in writing, coding and marketing.

This tool covers the eight cases people actually need — including the developer trio camelCase, snake_case and kebab-case, which most simple converters skip. When what you need is a random string rather than a tidied one, the password generator builds strong ones at any length you choose.

Frequently asked questions

What is the difference between Title Case and Sentence case?

Title Case Capitalizes The First Letter Of Every Word, while Sentence case only capitalizes the first letter of the sentence. Headlines usually use title case; body text uses sentence case.

When would I use camelCase, snake_case or kebab-case?

They are programming and file-naming conventions: camelCase for JavaScript variables, snake_case for Python variables and database columns, kebab-case for URLs, CSS classes and file names.

Does the converter change my original text?

No — your input stays in the box exactly as you typed it. Each button just produces a converted copy in the result area, which you can copy with one click.