PascalCase Converter
Free online PascalCase converter. Instantly turn any text, phrase, or identifier into PascalCase — every word capitalized, including the first, and joined with no spaces, like UserProfile or HttpRequestHandler — then copy it with one click. No uploads, no sign-up, and your text never leaves your device.
ToolsSoup’s PascalCase Converter is a free online tool that rewrites any text in PascalCase: it capitalizes the first letter of every word — including the very first one — and removes the spaces, underscores, and hyphens between them. So “user profile”, “user_profile”, and “user-profile” all become UserProfile. Paste a class name, a type name, a component label, or a snake_case or kebab-case identifier, click the button, and you get a clean PascalCase string ready to drop into your code. Everything runs in your browser — there are no uploads, no sign-up, and no character limit, and your text never leaves your device.
What is PascalCase?
PascalCase, also called UpperCamelCase, is a naming style where a phrase is written as a single word with no spaces and the first letter of every word is capitalized, including the first word: UserProfile, HttpRequestHandler, InvoiceLineItem. It is the standard convention for naming classes, interfaces, enums, types, and React or Vue components in languages such as C#, Java, TypeScript, and Swift. The key thing that sets PascalCase apart from camelCase is that very first letter: PascalCase capitalizes it (UserName) while camelCase keeps it lowercase (userName).
How to convert text to PascalCase
Turning a phrase or identifier into PascalCase takes just a few seconds:
- Type directly into the text box or paste the text you want to convert.
- Click Convert to PascalCase to join the words and capitalize the first letter of each one.
- Review the PascalCase result in the output box on the right.
- Click Copy result to copy the PascalCase string to your clipboard.
PascalCase vs camelCase: which should you use?
PascalCase and camelCase look almost identical because both join words with no spaces and capitalize each word after the first — the only difference is the first letter. Most style guides use PascalCase for things that name a type: classes, interfaces, enums, type aliases, and UI components (UserService, OrderStatus, ProfileCard). They use camelCase for things that hold a value at runtime: variables, function names, object keys, and parameters (userService, orderStatus, profileCard). A handy rule of thumb is “PascalCase for what something is, camelCase for what something does or holds.” Use this converter when you need the type-style, capital-first form.
Why use this PascalCase converter?
- Converts spaces, snake_case, kebab-case, and camelCase into clean PascalCase in one click.
- Capitalizes the first letter of every word, including the first, so the result is ready for class and type names.
- Strips separators so the result is a single valid identifier with no spaces.
- Handles each line on its own, so you can convert a whole list of names at once.
- No character limit and an instant one-click copy.
- Runs entirely in your browser — your text is never uploaded or stored.
Frequently asked questions
How do I convert text to PascalCase?
Paste your text into the box and click Convert to PascalCase. The tool splits the text into words, capitalizes the first letter of every word including the first, and joins them with no spaces. The PascalCase result appears in the output box ready to copy with one click.
What is PascalCase?
PascalCase, also known as UpperCamelCase, writes a phrase as one word with no spaces where every word starts with a capital letter, including the first one, such as UserProfile or HttpRequestHandler. It is the usual naming style for classes, interfaces, types, and components.
What is the difference between PascalCase and camelCase?
Both join words with no spaces and capitalize each word, but PascalCase capitalizes the very first letter (UserName) while camelCase keeps it lowercase (userName). PascalCase is typically used for class, interface, type, and component names, and camelCase for variables, functions, and object properties.
Can it convert snake_case, kebab-case, or camelCase to PascalCase?
Yes. The converter treats spaces, underscores, and hyphens as word boundaries and also splits existing camelCase, so user_profile, user-profile, “user profile”, and userProfile all become UserProfile.
Can I convert several names at once?
Yes. Each line is converted on its own, so you can paste a list of labels or identifiers and get one PascalCase result per line in a single click.
Is my text private?
Absolutely. All conversion happens locally in your browser using JavaScript, so the text you enter is never sent to or stored on any server.