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Free · no account · everything stays in your browser

Your own material becomes a study unit.

Lecture slides, lecture notes, problem sheets or past exams: ChatGPT or Claude turns them into an interactive unit with explanations, exercises and flashcards. UniApp24 plans what to study and when to review – right up to your exam.

1Create a course

Name, colour, study days, exam date – takes a minute.

2Drop your material

PDF, PowerPoint, Word, photos – several files are fine. The app reads them in your browser, nothing is uploaded.

3Get the prompt

One click copies the finished prompt and opens ChatGPT, Claude or Gemini.

4Paste the answer, start learning

The app checks the unit, turns it into flashcards and schedules your reviews.

1Your first course

A subject, a lecture, a school subject – whatever you're studying for an exam.

Already using it? Load a backup

To-dos

Nothing open. Submissions from problem sheets show up here by themselves.

What makes a unit

Explained, not cut shortEvery concept from “why?” to a mental picture to the exact definition – with an example and a counterexample, in the notation of your material.
Nothing gets lostEvery page of your material is covered by a step or skipped with a reason. If one is missing, the unit cannot be saved.
Exercises that stand on their ownQuizzes, cloze texts, calculations, open questions and flashcards – each written so it makes sense on its own when it comes back for review.
See how it worksFormulas taken apart, functions with sliders, processes step by step, diagrams and small simulations.
Review right up to the examEvery card comes back just before you would forget it. Three weeks before the exam, reviews aim for 95 % recall.
A plan for every dayStudy days per course, a day plan with times, catching up without guilt – and always exactly one next thing to do.

Guides

Learning from lecture slides with AIStudy techniques that really workFlashcards & Anki importWhat helps against exam anxietyImproving concentration when studyingBalance: breathing, meditation, focus

Frequently asked questions

Is UniApp24 free?

Yes. No account, no subscription, no ads. You only need access to ChatGPT or Claude – the free versions are enough to start, a stronger model writes better units.

Where is my data stored?

Only in your browser. Courses, units and progress are never sent to a server. A backup file takes everything to another device.

Does the app upload my material?

No. The app reads your files in the browser and builds the prompt from them. You pass it to ChatGPT or Claude yourself; all that comes back is the finished answer you paste in.

Which subjects and levels?

Any subject – mathematics, computer science, medicine, law, business, languages, history, biology – from school to vocational training to a master’s degree.

How good are the units?

The app checks every unit: format, formulas, completeness and whether every exercise makes sense on its own. If it finds problems, it writes a correction prompt for the same chat. AI can still be wrong – check important points against the original.

Can I bring my Anki cards?

Yes. Anki decks (.apkg) can be imported with images and progress, as can text lists and Quizlet exports.

Does the app help with exam stress too?

Yes. The Balance area has guided breathing, meditations, exercises for exam anxiety and a focus trainer – free and without an account.

Does it work on my phone?

Yes. UniApp24 can be installed as an app and works offline. Only creating new units needs the AI chat.

Create your first unit