Che differenza c'è tra camelCase e snake_case?

camelCase unisce le parole senza spazi, con la prima lettera di ogni parola successiva alla prima maiuscola (es. nomeVariabile); snake_case separa le parole con underscore in minuscolo (es. nome_variabile). Sono convenzioni comuni in linguaggi di programmazione diversi.

Il testo che inserisco viene salvato o inviato altrove?

No, la trasformazione avviene interamente nel browser tramite JavaScript, senza inviare il testo a nessun server.

Funziona bene con testo in italiano con accenti?

Sì per le trasformazioni base (maiuscolo/minuscolo), mentre per Title Case va verificato il risultato su testi con accenti o apostrofi, che possono comportarsi diversamente rispetto all'inglese.

Online Text Case Converter — UPPERCASE camelCase snake

When to use a text case converter

This tool transforms text into UPPERCASE, lowercase, Title Case, camelCase, snake_case, or kebab-case, useful for quickly formatting text for code or content.

When to use it

You need to convert variable names between different conventions (camelCase, snake_case, kebab-case) during development.
You want to quickly standardize the capitalization of a title or text copied from another source.

When NOT to use it

You need a linguistically correct transformation (e.g. capitalization with grammatical exceptions for a specific language): the tool applies mechanical rules, not full linguistic rules.

Alternatives

Built-in functions in your programming language (e.g. toUpperCase, toLowerCase) if you're already writing code.
A text editor with built-in case transformation features (e.g. VS Code) for recurring use during development.

Common mistakes

Applying Title Case to titles in languages other than English, expecting the same rules (many languages only capitalize the first word and proper nouns).
Converting text with accented or special characters to camelCase or snake_case without checking the result, which might not be valid as a variable name.

Frequently asked questions about text case conversion

camelCase joins words with no spaces, capitalizing the first letter of every word after the first (e.g. variableName); snake_case separates words with lowercase underscores (e.g. variable_name). They're common conventions across different programming languages.

No, the transformation happens entirely in your browser via JavaScript, without sending the text to any server.

Yes for basic transformations (upper/lowercase), while for Title Case it's worth checking the result on text with accents or apostrophes, which can behave differently than in English.

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