Anki - Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.

Quizlet - Quizlet allows you to review and create flashcards for a variety of subjects, such as math and reading.

QuillBot - Quillbot is a free paraphrasing tool that will rewrite any sentence or paraphraph you give it. The article rewriter can rewrite essays or articles and is excellent as a grammar and fluency corrector.

Flashcard Online - Free web app to make printable flashcards in PDF. Text amd image templates.

Flashcards by BritishCouncil - Flashcards is one of the best learning apps that allows you to manage your studies and keep the record of how much course content you have covered and how much left.

FlashTutor.app - Turn Documents into Smart Study Tools with AI-Powered Flashcards, Quizzes, & Guides Instantly