I LOVE this flashcard/study app! This app/website is so sleek and user friendly. I love so much about it, but one of my favorite features is the PDF upload and split screen! So, you upload a PDF or file that you would use to create your Flashcards and it shifts to the left of the screen while the back end (creation part of making the cards) is off to the right! The PDF becomes interactive in that while you go down the list on your PDF, you can mark out the sections you have already made cards for. You can make comments or notes as well! All on ONE SCREEN! Next, I love that if you want to flip the term and definition you can do it for one single card or for the entire set with ONE click! Knowt is picking up steam! I am regularly telling all my nursing classmates about it and I hope everyone else does the same! If there’s a feature that seems to not work right or a missing feature, you can email the support team and they look into the issue rigorously and are very serious about customer service. I am NOT a paying member, but I think I’m going to become one just because they are a phenomenal team! If not, I’ll probably donate! I think the only thing I wish would be available is that when searching for questions online - their cards would come up in the search how Quizlets do! I’m sure once they really make a name for themselves, this will come - with time. I’m so happy to have Knowt as an option. I love everything about it! KAI is the smartest little AI bot too! Like, how does he know why I got a question wrong?! I can’t explain it, but he knows! (I think it’s a he anyways lol). Y’all… waste no more time! Get it ASAP! And then… REVIEW them to expand their presence! Help these wonderful creators out!