Learning that adapts to you

Upload. Practice. Master.

Adaptive exercises

Adapts to your skill level

Adaptive exercises track your proficiency, giving harder questions after correct answers and easier questions after incorrect ones.

Built for any learning stage

Adaptive exercises work whether you know nothing or already a lot, supporting beginners and challenging advanced learners.

Get extensive feedback

Get clear explanations after every question, helping you apply them for the next question.

Track your progress

Check your proficiency after every question, so you always know where you stand.

Get extensive feedback
on every question

Get clear explanations after every question, helping you apply them for the next question.

Track your progress
in real time

Check your proficiency after every question, so you always know where you stand.

Upload your materials on
any topic

Create exercises on any topic. Simply upload your class materials add your exam topics.

Structure exams into topics
for a better overview

Break down your exam into topics and check your proficiency in each to get a clear overview.

Ask questions to
learn more

Ask questions to any exercise and feedback to deepen your understanding.

Frequently asked questions

How do adaptive exercises work?

Adaptive exercises continuously track your proficiency level and adjust to your performance. When you answer a question correctly, the next one becomes more challenging; if you answer incorrectly, the next one becomes easier. This way, you’re always practicing at the right level of difficulty, helping you achieve mastery in all topics. You can even start without any prior knowledge, as the exercises guide your learning step by step, supporting beginners while still challenging advanced learners.

What types of files can I upload?

You can upload a wide range of file types, including PDFs, most common image formats, Word documents, Excel spreadsheets, and PowerPoint presentations.

Who is exabrain for?

Exabrain is for students at every level. You can use it for any subject, whether you’re in middle school, high school, or college. You can even use exabrain to prepare for entry exams.

Is exabrain free?

Yes, exabrain is free to use with full access to all features and no ads. We also offer a subscription plan that gives you more weekly practice and more page uploads.