Excel Spreadsheet Product Import or something faster

[JourneyTerry]

We have a large list of New Products that need to be added to our store every week. Instead of hand creating each product which takes many hours every week, is there a way to set them all up in a spreadsheet and import them into our store? They are Simple Products, no special "configuration". Just looking for a faster way to add a large amount of new items to our store every week.


Thank you!