Primer

Discover the power of self-paced learning with Primer, the free educational app designed for students of all ages. Whether you're just beginning your educational journey or looking to refresh your knowledge on specific subjects, Primer offers a personalized learning experience that adapts to your pace and needs.

With Primer, you can learn from anywhere in the world, in nearly any language. Our advanced adaptive learning algorithm quickly assesses your current knowledge and tailors a curriculum that builds on what you already know. After an initial assessment, you'll receive customized lessons on a wide range of topics that are both relevant and engaging.

Choose the subjects that interest you the most and let Primer guide you through a learning journey that fits your schedule. Our adaptive learning system ensures you move on to new topics only when you're ready, maximizing your understanding and retention. Plus, Primer automatically revisits past topics to reinforce your long-term memory, ensuring you retain the information over time.

Explore our extensive library, which covers hundreds of important topics, and search for the subjects that spark your curiosity. Whether you're a student just starting out or an adult learner seeking to enhance your knowledge, Primer is here to support your educational goals.

Primer is maintained by a small but dedicated international team committed to continuous improvement. We value your feedback and will work diligently to enhance the app with future updates. Start your learning journey with Primer today and experience the freedom of learning at your own pace from anywhere in the world.