Case & naming
PascalCase converter
Every token capitalized, no separators. React components, C# types, and Go exports — without a round trip to a server.
Processed in your browser — nothing is uploaded
PascalCase (also called UpperCamelCase or StudlyCaps) is how many ecosystems spell types: InvoiceLineItem, UserAvatar. This page shares the same tokenizer as camelCase and snake_case so round-trips stay predictable.
For CSS class names or file paths, kebab-case is usually the better target.
Last reviewed 2026-09-10.
FAQ
Questions, answered
How is PascalCase different from camelCase?
PascalCase capitalizes the first word as well. camelCase leaves the first word lowercase.
Does it handle acronyms?
The splitter separates acronym runs from the following word (XMLHttp → XmlHttp after Pascal conversion of each token).
Can I paste a sentence?
Yes. “user profile card” becomes UserProfileCard.
Will it add a prefix like I or T?
No. It only changes case and separators. Add language-specific prefixes yourself.
Related
Keep going
Case & naming
camelCase
Camel case converter: turn phrases, snake_case, or kebab-case into camelCase identifiers in your browser.
Case & naming
snake_case
Build snake_case or SCREAMING_SNAKE_CASE from any identifier or sentence.
Case & naming
kebab-case
Convert text into kebab-case for CSS classes, file names, and routes.