Works offline · Hindi & English
Your notes, turned into flashcards — right on your phone.
Chapters, notebook photos and class recordings become flashcards and notes — even with no internet.
Add a chapter, a photo of your notebook or your class recording. Cramzo writes a summary, flashcards and study notes, quizzes you, and explains anything you ask — even with no internet.
- ✓ Free
- ✓ Works without internet
- ✓ Hindi & English
- ✓ Notes stay on your phone
3 cards so far
What do green plants make their food from?
Carbon dioxide, water and sunlight
पौधों में भोजन कहाँ बनता है?
पत्तियों में
What are stomata?
Tiny pores on the leaf surface
Your set is ready ✓
“Nutrition in Plants” — 24 cards
From your notebook to a study set
in three steps
- 📚
Step 1
Add your material
A PDF or Word file, photos of pages, your class recording or a web page.
- ✨
Step 2
Cramzo makes your set
A summary, key points, study notes and flashcards — checked against your own notes.
- 🎯
Step 3
Study and remember
Swipe cards, take quick tests, play Match and ask the tutor. Cramzo brings cards back before you forget.
See it in action
A real look inside Cramzo
Real screens from the app. Tap a step to see it.
A chapter PDF, notebook photos, a web page or your class recording — mix them in one set.
Works anywhere
No internet? No problem.
Cramzo’s AI works right on your phone. Make sets, read PDFs and photos, and ask the tutor on the bus, in a village with no signal, or in flight mode.
- ✓Downloads once, in the background
- ✓Picks the right AI for your phone
- ✓Keeps working when you switch apps — and tells you when it’s done
Review
Swipe through your cards
Keep the good ones, drop the rest, then study with flashcards, quick tests and a matching game. Cramzo brings each card back just before you’d forget it.
- ✓Cards made from your own chapter
- ✓Spaced review, a few minutes a day
- ✓Streaks to keep you going
AI tutor
A tutor that has read your chapter
Ask “why?”, “explain simply” or “quiz me”. The tutor answers from your own material — and says so when something isn’t in your notes instead of guessing.
- ✓Simple explanations
- ✓Memory tricks and practice questions
- ✓Works offline too
Every day
A little each day beats a lot the night before
Cramzo shows how many cards are due today across all your sets, so you always know what to study next.
- ✓Due today, at a glance
- ✓One tap to start
- ✓Progress kept on your phone
हिन्दी & English
Study in the language you learn in
Hindi and English chapters, NCERT books, printed pages and English handwriting. Cards come out in the language of your material.
- ✓Reads old Hindi fonts in PDFs too
- ✓Mixed Hindi–English classes
- ✓Class 6–12 and exam preparation
Your notes stay on your phone.
Cramzo reads your files, photos and recordings on your phone and keeps your sets there — so they’re ready even when you’re offline.
Sharing is up to you: turn on a share link for a set, and turn it off whenever you like.
For school
Class 6 to 12: turn each NCERT chapter into cards the day it’s taught, and walk into tests already knowing it.
For exams & college
NEET, JEE, UPSC, boards or semester exams: turn long notes and lectures into daily review that sticks.
Questions
Does it really work without internet?
Yes. After you install Cramzo, it downloads its AI once (on Wi-Fi or mobile data). From then on it makes sets, reads PDFs and photos, and answers your questions on your phone, with no internet.
Which phones does it work on?
Android phones and iPhones with about 3 GB of memory or more. Cramzo picks the right AI for your phone automatically — a lighter one for older phones, a stronger one for newer phones.
How much space does it need?
About 1–3 GB for Cramzo AI, depending on your phone. Cramzo checks the space first and downloads by itself in the background, even if you close it.
What can I add?
PDFs, Word, PowerPoint and Excel files, photos of printed pages and handwritten English notes, class recordings (up to 30 minutes) and links to web pages. Hindi and English.
How long does it take to make a set?
A few minutes for a chapter on most phones. You see the cards appear as they are written, and you can leave the app — Cramzo tells you when your set is ready.
Is it free?
Yes. Cramzo is free: up to 5 sets a day, 100 cards a set and 30 MB of files in a set — plenty for daily study.
What is Cramzo Premium?
Coming soon: sets made in seconds by Cramzo Cloud AI, sets from videos, higher limits, highlights of what was asked in past exams, and exam updates with a summary of how you’re doing.
Can I share a set with friends?
Yes — turn on a share link and friends open your set on any phone or computer, no app needed. Or send the questions and answers as a message. You can turn the link off any time.
Start with your next chapter.
Free for Android and iPhone.