Artificial intelligence can help with everyday study tasks, from explaining a confusing concept to organising lecture notes. However, the best AI tools for students depend on the problem you want to solve.

You do not need a different application for every assignment. A small selection of useful tools is often easier to manage than five overlapping subscriptions. This guide introduces five options and practical ways to use them while keeping your own thinking at the centre of your studies.

1. ChatGPT: explanations and practice

ChatGPT can help you explore ideas, break down difficult topics and practise answering questions. Instead of asking it to complete an assignment, use it to work through the parts you do not understand.

For example, if you are learning about databases, ask it to explain primary and foreign keys using a small online shop as an example. Then try explaining the difference yourself before asking for feedback.

Try this prompt:

“Explain primary and foreign keys in beginner-friendly language. Then ask me three practice questions, one at a time. Wait for my answer before giving feedback.”

Check explanations against your course materials. A confident answer can still contain mistakes, and a suggested study plan may underestimate how long you need.

2. Perplexity: a starting point for research

Perplexity provides answers with links to sources, which can help you begin exploring an unfamiliar topic. It is useful for finding background information and identifying material to investigate further.

For a report about remote working, you could ask for research on communication challenges in distributed teams. Open the linked sources and check who published them, when they were published and whether they support the answer.

Treat the response as a starting point. For your assignment, read and cite the original material rather than relying only on an AI summary.

3. Grammarly: clearer writing

Grammarly offers spelling, grammar and clarity suggestions that can help you revise reports, emails and other written work. It may be particularly useful when you know what you want to say but struggle to express it clearly in English.

Write your first draft yourself, then review the suggestions individually. For example, check whether a shorter sentence still communicates the same argument and preserves important technical terms.

Correct grammar does not guarantee a strong argument or accurate information. You still need to check your evidence, structure and assignment requirements.

4. Notion AI: organised study notes

Notion combines notes, tasks and project information in one workspace. Its AI features can help summarise existing material, create outlines and restructure text.

If you already keep lecture notes in Notion, try turning a long page into a short overview of key concepts and questions to revisit. Compare that overview with the original notes to check that important details have not disappeared.

This approach is useful when it improves a system you already use. Moving everything into a new application only for its AI features may create more work than it saves. Check which features your plan includes before depending on them.

5. NotebookLM: study your own sources

NotebookLM helps you work with a collection of source materials, such as course documents and reading notes. You can ask questions about the material and use summaries to identify topics that need closer attention.

For exam preparation, add materials you are permitted to upload and ask for an explanation of a particular concept. Return to the relevant source passages to check the answer, then write your own explanation without looking.

The quality and completeness of your sources matter. Missing material or unclear lecture notes can limit how useful the response is.

Choose a small toolkit

Start with your biggest study difficulty. If you struggle to understand concepts, try a conversational assistant. If you need to review a specific collection of readings, a source-based tool may fit better.

Test one tool on a real task before adding another. Ask yourself whether it helped you understand the material, reduced unnecessary work and fitted your routine. You may find that one or two tools are enough.

Use AI without skipping the learning

AI is most useful when it supports an active study process. Reading a polished explanation can feel productive, but the real test is whether you can apply the idea independently.

Before using AI for coursework:

• Check your course’s rules about permitted AI assistance.
• Verify important claims against reliable sources.
• Avoid uploading private information or restricted materials.
• Acknowledge AI use when your institution requires it.
• Test your understanding without the tool afterwards.

Choose tools that solve a clear problem, review their output and keep practising independently. The goal is to become a more capable learner, not simply to produce more text.