Is there a service to convert text to words?

Question

English learning tools

There is a text (EN), I want to memorize the words used in this text.
Is there any site where you upload text and it creates cards with translation?
Not just cards, but twists them in a circle and remembers my answers.
I found only a service where you manually enter words :(

Answer 1

Seems to be something like lwt.sourceforge.net