What does je t'en prie mean?

“Je t’en prie ” is used very often in daily life and is one of the most popular ways to express “You are welcome ” in French. The most classic way is “De rien “, so if you have to keep in mind just one use “De rien ” instead which will work in every situation.

What is the difference between de rien and je t'en prie?

The only difference with “De rien ” is that “Je t’en prie ” is more formal. But keep in mind that to sound like a true French you will need to master these variations and use them appropriately depending on context, whom you are talking to and how much you want to be polite.

Is je t'en prie I beg you?

je t’en prie I beg you, please. you're welcome, don't mention it (familiar, in response to a thank you).