zamzar
With the help of this useful online tool, users can input nearly any file format and convert it to another. Zamzar is a simple online tool that is incredibly powerful.
mathway
It can help you with math problems ranging from basic Algebra all the way up to Calculus. Simply input the problem and get the answer. This is an excellent tool for checking your Math homework or quickly finding an answer that you need.
CamelCamelCamel
Online shopping is pretty much the only way to shop in 2022. If you've ever wondered whether a price increased on a product just for season or you're shopping around, camelcamelcamel is a simple website that will help you save money!
spaknotes
Sparknotes is an online library but instead of books, you get cliff notes and chapter-by-chapter breakdowns of popular literature.
privNote
Privnote is an online tool that allows users to send notes to their recipient's email. But how is this different? Your notes will self-destruct after a preset time, and you'll even get a notification when it's done.