Meu Arcano Pessoal

Two calculation methods are offered on this Brazilian Portuguese page: a Personal Arcanum worked out from a birth date alone, or a combined method that adds the letters of a name to that date. The result is shown immediately, with a short reading attached to it.

Around the calculator, the site explains what a Personal Arcanum is, how the calculation works, what the result can help a reader notice, and how the date-only and name-plus-date methods differ from one another. A further section runs through the 22 Major Arcana one by one, beginning with The Magician, so a reader can look up the card the calculation lands on.

The framing is deliberately modest. The page tells readers to treat the outcome as a symbol to reflect on rather than a rule, and includes a section on reading it without turning the arcanum into destiny. The calculator is free, no account is required, and all of the text is in Portuguese.