Study Smarter for CBSE
Board Exams with AI
Paste any NCERT chapter, your own notes, or a topic — get an instant summary, flashcards, and a revision plan tailored to the CBSE 2026–27 syllabus.
Start free — no card needed → 📄 Free PDF PackEvery tool you need, none of the noise
NCERT Summariser
Paste any chapter from Physics, Chemistry, Maths, or Biology. Get a clean, exam-focused summary in 30 seconds — key concepts, formulas, definitions only.
Flashcard Generator
Turn any topic or chapter into exam-style Q&A flashcards. Covers the question patterns CBSE boards actually use — 1-mark to 5-mark level.
Revision Planner
Tell it your exam dates and weak subjects. It builds a day-by-day plan that covers the full CBSE syllabus with PYQ practice built in.
ELI5 Explainer
Any CBSE concept explained in plain language — from Gauss's Law to Nernst equations. Perfect for the 2 AM "I don't understand this" moment.
Citation Helper
Generates properly formatted citations for NCERT, school textbooks, and reference books — APA, MLA, or Chicago style.
Free PDF Starter Pack
A 13-page board revision PDF — mind maps, formula sheets, 30 flashcards, and a 30-day plan. Free to download, no login required.
Deep coverage for every Class 12 subject
Each subject page has the high-weightage formulas, chapter breakdown, and AI tool examples specific to that paper.
Physics
Electrostatics · Optics · Magnetism · Modern Physics
Formulas + flashcards + chapter weightage
Chemistry
Physical · Organic · Inorganic
Nernst, Faraday, name reactions, colligative properties
Mathematics
Calculus · Algebra · Vectors · Probability
Formula sheets + integration by parts + matrices
The board revision schedule that actually works
Based on the CBSE 2026–27 exam pattern. Start 30 days before your first paper.
| Days | Focus | Strategy |
|---|---|---|
| 1–3 | Physics: Electrostatics & Current Electricity | Mind map + formula sheet from memory + last 3-yr PYQs |
| 4–6 | Physics: Magnetism, EMI & AC Circuits | Focus on Lenz direction and resonance condition |
| 7–9 | Physics: Optics + Modern Physics | One full Physics PYQ paper (timed) |
| 10–12 | Chemistry: Solutions + Electrochemistry | Colligative properties + Nernst + Faraday |
| 13–15 | Chemistry: Kinetics + Coordination + Biomolecules | Arrhenius + Kohlrausch + name reactions |
| 16–18 | Chemistry: Organic synthesis chapters | One full Chemistry PYQ paper (timed) |
| 19–21 | Maths: Calculus — AOD, Integrals, DEs | Integration by parts + definite integral properties |
| 22–24 | Maths: Matrices, Determinants, Relations | Cramer's rule + A⁻¹ derivation |
| 25–27 | Maths: Vectors, 3D, Probability | Bayes + binomial distribution |
| 28–29 | Full mock papers (all 3 subjects, timed) | Review every error same day |
| Day 30 | Light revision only | Glance through mind maps. Sleep by 10 pm. |
The complete 30-day plan + formula sheets + 30 flashcards is available as a free PDF download.
Download free PDF →Horizon AI vs every other way to prepare for CBSE boards
Parents spend ₹40,000–₹80,000 a year on coaching for CBSE Class 12. Here's what that money actually gets you — and how Horizon AI compares on every metric that matters for boards.
| What you care about | Private tutor | Coaching centre | Generic AI (ChatGPT etc.) | Horizon AI |
|---|---|---|---|---|
| Cost | ₹800–₹2,000/hr ~₹6,000–₹16,000/month |
₹15,000–₹50,000/year fixed batches |
₹0–₹1,600/month not CBSE-specific |
₹0 free tier ₹699/month Pro |
| NCERT-aligned summaries | Depends on tutor | Printed notes (often outdated) | ❌ Not CBSE-specific | ✅ Any chapter, instant |
| Flashcard generation | ❌ You make your own | ❌ Not available | Partial — no board format | ✅ Board-style Q&As, instant |
| Subject coverage | 1–2 subjects per tutor | Depends on batch | All — but generic | ✅ All CBSE subjects |
| Personalised revision plan | Rarely | ❌ Fixed timetable for everyone | ❌ Generic only | ✅ Built around your exams & gaps |
| Available at 11 PM | ❌ No | ❌ No | ✅ Yes | ✅ Yes — always on |
| ELI5 concept explanations | Yes (if tutor is good) | Rarely in large batches | Partial — not board-aligned | ✅ Any NCERT concept, plain language |
| Free trial | ❌ | ❌ | Partial | ✅ Free forever, no card needed |
A good tutor is irreplaceable for motivation and accountability. But for on-demand concept help, flashcard generation, and revision planning across all 5 CBSE subjects — no tutor can match the coverage, speed, or cost of AI tools. Most students use Horizon AI alongside their tutor: tutors for strategy and accountability, AI for the late-night sessions when questions don't wait.
Turn your NCERT chapters into flashcards in 30 seconds
Free to start. No credit card. Works for Physics, Chemistry, Maths, Biology — any CBSE subject.
Start free →CBSE study guides
CBSE Board Exam: 90-Day Study Plan
Week-by-week schedule to cover the full syllabus — with subject-specific strategies for Maths, Science, and Social Studies.
CBSE Physics Class 12: Complete Formula Sheet
Every high-weightage formula from electrostatics to modern physics, organised by chapter and exam frequency.
CBSE Chemistry: 15 Name Reactions You Must Know
Aldol, Cannizzaro, Hofmann, Reimer–Tiemann — every named reaction the CBSE board has asked in the last 10 years.
Why Spaced Repetition Beats Cramming
The science behind the forgetting curve, and how to apply it to CBSE revision schedules.