Just keep that in mind that they will dry out a bit and are best when fresh. When you are ready to serve them, just pop them onto a heated nonstick (or oiled) pan for a minute or two to warm through. Another option is just popping them into the microwave.
These crêpes can be frozen. Cool the crêpes to room temperature after cooking them and then place them in an airtight container in the freezer for up to 2 months. Defrost the crêpes in the refrigerator overnight and then warm them in the microwave or on the stovetop to serve.