IBS9 — Intelligent Question Studio
IBS9 Intelligent Question Paper Studio

Create Professional Question Papers in Minutes.

Generate, customize and download examination papers with separate answer sheets for every education level.

Bengali & English UnicodeSeparate Teacher SolutionsVector Print PDF Quality

Engineered for Modern Academic Rigor

From primary school tests to rigorous engineering and civil service mock examinations.

AI-Powered Question Generation

Formulate syllabus-aligned question papers for School (Class I–XII), Competitive exams, and Higher Education.

Separate Answer Sheets

Automatically generate an independent teacher answer sheet with step-by-step solutions and marking rubrics.

Advanced PDF Customization

A4 & A5 formats, single/double column layout, watermark protection, and custom margin control.

Bengali & English Support

Complex script OpenType shaping powered by HarfBuzz, guaranteeing authentic conjuncts and matras.

Premium Academic Typography

Noto Sans Bengali, Noto Serif Bengali, Hind Siliguri, Merriweather, and Source Sans 3 fonts.

Teacher & Institution Branding

Seamlessly embed your school logo, teacher designation, signature, and official header details.

Competitive Exam Templates

Pre-calibrated test structures for NEET, JEE Main & Advanced, WBCS, WBPSC Clerkship, and University.

Secure Teacher Workspace

Isolated question bank, student batch management, and encrypted document storage with Row-Level Security.

Trusted by Leading Educators & Schools

What Academic Leaders Say About IBS9

Used by school faculties, coaching mentors, and university departments to formulate high-standard examination papers.

Physics

"IBS9 has revolutionized how our department prepares Class XII Physics pre-board exams. The mathematical typesetting and sharp vector diagrams are of genuine publishing quality."

Dr. Arnab Mukherjee

Senior Physics Faculty

South Point High School, Kolkata

Chemistry

"The organic reaction mechanisms, SMILES parser, and stereochemistry structures render with textbook precision. Generating separate answer keys with rubrics saves our faculty 8+ hours weekly."

Smt. Sunita Banerjee

HOD Chemistry

Delhi Public School, Ruby Park

Mathematics

"Matrices, calculus differentials, and Bengali mathematical notations render harmoniously. The dual student paper and teacher answer sheet system is simply indispensable."

Prof. Subhashis Roy

Department of Mathematics

Presidency Academic Foundation

NEET / JEE

"Creating multi-set mock papers (Set A, B, C) with automated shuffling and strict syllabus isolation has transformed our entrance test coaching operations."

Anirban Ghosh

Director & Academic Lead

Apex NEET & JEE Academy

Biology

"The bilingual Bengali and English complex script shaping is flawless. HarfBuzz ensures conjuncts and matras never corrupt, giving our students authentic regional examination papers."

Debalina Sen

PGT Biological Sciences

Modern High School for Girls

Transparent, Academic-Friendly Pricing

Pay per generation or save with monthly and annual subscriptions. No hidden fees.

Pay-as-you-go

Pay per generation without commitment

₹20/ generation
Generation Quota:1 Papers
  • 1 Complete Question Paper + 1 Separate Answer Sheet
  • Bengali & English Examination Content
  • Standard PDF Customization & Export
  • Basic Question Editing

Monthly Pro

Designed for individual tutors and school teachers

₹199/monthly
Generation Quota:15 Papers
  • 15 Complete Papers & Answer Keys per month
  • Teacher Identity & Institution Logo Branding
  • Question Bank Access & Saved Papers
  • A4 & A5 Custom PDF Studio Layouts
  • Priority Email Support
Most Popular

Annual Premium

Best value for serious educators and academic departments

₹999/annual
Generation Quota:100 Papers
  • 100 Complete Question Papers & Answer Keys per year
  • Advanced Multi-Column PDF Studio
  • Multiple Paper Sets (Set A, B, C, D) with Shuffling
  • Internal Choice (OR questions) Builder
  • HarfBuzz-grade Bengali Conjunct Shaping
  • Full Student & Batch Management

Institutional Unlimited

High-volume generation for coaching centres and colleges

₹9999/annual
Generation Quota:Unlimited (FUP)
  • Unlimited Generation subject to Fair Usage Policy (FUP)
  • Multiple Institution Branding Profiles
  • Custom Mathematical Equations & Diagram SVGs
  • Priority Fast-Track AI Generation Queue
  • Dedicated Institutional Support & SLA