Activity for jane

Does anyone have a suggestion for good planning software? Right now I have spreadsheets and a pinterest board but I'm afraid I'm going to forget something. Better yet, if someone can point me to an already task list that I can modify. Thanks!

I want to print up the name cards and items for my centerpieces as well as my props: https://www.etsy.com/listing/130144428/elegant-wedding-photo-booth-props-french?ref=sr_gallery_17&ga_search_query=photo booth props printable...