AI professor · English और हिन्दी
Your personal course, built from a few questions
Tell Krpex what you want to learn. Your AI professor plans the course and teaches it in class-style lessons, with quizzes and answers to your questions whenever you're stuck.
- Subjects
- 36+
- Languages
- EN · हि
- To start
- Free
01 — How it works
From a goal to a certificate
- 1
Answer a few questions
What you want to learn, where you're starting from and how much time you have each week.
- 2
Learn lesson by lesson
Read class-style lessons, try the checkpoints and ask your professor whenever something isn't clear.
- 3
Prove what you know
Quizzes after lessons, a test after each module and a final exam. Pass it to get your certificate.
02 — What you get
A professor who teaches at your pace
Tell us your goal, your level and how much time you have. Your professor plans the modules and lessons around that.
- Class-style lessons with worked examples
- Practice checkpoints and key takeaways
Stuck on a line? Ask about any section of your lesson and get an answer in seconds.
- Quick buttons: Explain simpler, Give an example
- Hints during quizzes, never the answer
Upload your notes or a PDF and Krpex builds the course from them, so you learn what your class covers.
- PDF, Word or text files, or pasted notes
- Each lesson shows which pages it's taught from
Choose the language for each course. Technical words stay clear: बल (force), ऊर्जा (energy).
- Lessons, quizzes and answers in your language
- Switch any time for new courses
- Quiz after every lesson
- Module tests and a final exam
- Certificate
- Daily streaks
- Study reminders
- Works on your phone
03 — Subjects
Learn almost anything
Start from a ready-made course or describe your own goal. Each subject area has its own AI professor.
Web development · Python · Data structures & algorithms · Mobile apps
Networking · Cloud (AWS / Azure) · Cybersecurity · Linux
Data analysis · Machine learning · Generative AI & LLMs · Statistics
Physics · Chemistry · Biology · Environmental science
Algebra · Calculus · Probability · Discrete maths
Marketing · Accounting · Personal finance · Entrepreneurship
UI/UX design · Graphic design · Video · Writing
English · Public speaking · Interview skills
JEE / NEET basics · GATE · Placement aptitude
04 — For professors
Teach many more learners, your way
Professors can teach through Krpex by invitation. Your AI version teaches from your own material and in your style, and learners can send an answer to you when they want a real teacher to check it.
Your material, your style
Upload notes, lectures and model lessons. Your AI version teaches from them.
You check what matters
Learners send you questions to check; you reply or confirm from your inbox.
Always labelled as AI
Learners always see it's an AI version, for example “Dr. Asha Rao (AI)”.
Simple pricing for learners
Start free. Go Pro for more questions and courses, or top up with credits when you need them.
Everything you need to start learning with your AI professor.
- Personal AI courses in 9 subjects
- An AI professor for every course
- Class-style lessons, checkpoints and quizzes
- 5 questions to your professor a day
- 15 quick answers a day
- 2 new courses a month
For serious learners who ask a lot of questions.
- Everything in Free
- 40 questions to your professor a day
- 100 quick answers a day
- 10 new courses a month
- Priority email support
- No auto-renewal: buy again when you need it
Top up when you need more, on any plan. No subscription.
- 100 credits for ₹49 · 250 credits for ₹99
- 1 credit = 1 extra question
- 20 credits = 1 extra course
- Credits never expire
- Unused packs refundable within 7 days
Start your first lesson today
Answer a few questions and your professor gets to work. Free to start, no card needed.