LexidaptAI is an AI-powered study assistant that converts any YouTube video, PDF, or block of text into structured study notes, flashcards, quizzes, fill-in-the-blanks, and audio podcasts in seconds. It is built for school and competitive-exam students, including CBSE, ICSE, JEE and NEET.

Yes. LexidaptAI has a permanently free plan that includes study notes, flashcards, quizzes, fill-in-the-blanks, Ask Lexi chat, and the study journal. Paid Pro and Elite plans unlock unlimited generation, podcasts, presentations and more.

Which subjects and boards does LexidaptAI support?

LexidaptAI works for any subject and is tuned for Indian curricula including CBSE, ICSE and state boards, as well as competitive exams like JEE and NEET. It supports English and eight Indian languages.

How is LexidaptAI different from other AI study tools?

LexidaptAI generates a complete study bundle — notes, flashcards, quizzes, fill-in-the-blanks, and a listenable AI podcast — from a single YouTube link, PDF, or paste, in seconds, with multilingual support built for Indian students.

AI Study Deck

LEXIDAPTAI

Upload. Lexi studies. You score.

Your AI that gets you the marks.

Any PDF, YouTube video, or lecture becomes proper notes, flashcards, quizzes, and podcasts in seconds.

Try LexiDapt for Free →View Pricing

NotesIn seconds

102Languages

24/7Ask Lexi

🌍 Students Worldwide⚡ Notes in Seconds🔒 Private & Secure

cell-biology.note

Lexi is writing…

A cell is the smallest unit that can live on its own.
All living organisms are made of one or more cells.
New cells are produced from existing cells by division.

Prokaryotic vs Eukaryotic

FeatureProkaryoticEukaryotic

NucleusAbsentPresent

Size1–10 µm10–100 µm

DNACircularLinear

Scroll

Everything a student needs.
Nothing they don’t.

Swipe through what Lexi builds from a single upload — every card is live.

cell-biology.note

Lexi is writing…

A cell is the smallest unit that can live on its own.
All living organisms are made of one or more cells.
New cells are produced from existing cells by division.

Prokaryotic vs Eukaryotic

FeatureProkaryoticEukaryotic

NucleusAbsentPresent

Size1–10 µm10–100 µm

DNACircularLinear

flashcards.deck

TermMitochondriatap to flip

DefinitionThe powerhouse of the cell — makes ATP.

quiz.session

QUESTION 3 / 5

Which organelle is the site

AGolgi apparatus

BRibosome

CLysosome

DVacuole

ask-lexi.chat

Explain photosynthesis in simple terms.

question-paper.pdf

Biology —

Class X · CBSEMax Marks: 80Time: 3 h

SECTION A — SHORT ANSWERS

Q1.Define diffusion with one example.[1]

Q2.Differentiate between mitosis and meiosis.[3]

Q3.Explain the fluid-mosaic model of the cell membrane.[5]

Smart Notes

Upload any PDF, YouTube video, or audio — Lexi writes proper, structured notes in seconds.

Available Everywhere

Install on any device

No App Store. No Play Store. No downloads. One tap to install on iPhone, Android, or your laptop.

STEP 01

🌐

Open in browser

Visit lexidapt.ai in Chrome or Safari on any device

STEP 02

⬇️

Tap Install

Click the install prompt or tap Share → Add to Home Screen

STEP 03

✅

Start studying

App icon appears on your device. Open and study instantly

Works on Chrome · Safari · Edge · Firefox

PRICING

Simple, honest pricing

Start free — no card needed.

START HERE

🎁FREE

₹0/forever

Try LexiDapt for Free

No credit card needed

Built for Every Learner

🌍

102 Languages

Notes, flashcards and quizzes in 102 languages — English, Hindi, French, Spanish, Tamil and more. Your language, your way.

📱

Any Device

Works on desktop, tablet, and mobile. Install as an app on your phone — no app store needed.

⚡

Any Subject

Upload PDFs, YouTube lectures, or audio recordings from any subject, any curriculum, anywhere in the world.

Ready to start studying with Lexi?

Upload your first PDF and get notes, flashcards, and a quiz back in seconds.

Get Started Free →

For Institutions

Bring Lexi to your school

Everything students get, plus the tools coordinators and teachers need to run it across a whole institution.

📊

Admin dashboard

A single view of every student and branch — track who is active, what they are studying, and how they are progressing.

🏫

Branch-level insights

Aggregate quiz and study scores rolled up by class and branch, so coordinators can see performance at a glance.

👥

Student access management

Add, remove, and organise student accounts in bulk. You control who has access and to which plan.

📝

Teacher paper generation

Teachers generate question papers (10–80 marks) from your own syllabus and export them to print or PDF.

🔒

Your data stays with us

Student rosters and performance data are securely managed inside LexiDapt — always available to you, never scattered across loose spreadsheets.

🤝

Annual contracts

Volume pricing on annual agreements, with onboarding help and a direct line to our team for support.

Ready to set up a contract?

Tell us your student count and syllabus — we’ll put together pricing and onboarding for your institution.

greetings@lexidapt.ai →