Deploy NTA-Grade CBT Mocks &
Virtual Labs Under Your Own Brand.
Equip your coaching academy or test prep centre with self-hosted, offline-ready CBT runners and interactive physics simulators. Run under your brand and custom domain with zero recurring per-student SaaS charges.
Authentic NTA CBT Testing Engine
Give your students authentic exam-hall discipline. Faithful recreation of the official NTA examination UI featuring the complete 5-status color question palette, persistent pacing clocks that survive accidental refreshes, and Split-JSON anti-cheat security.
- • Split-JSON Security: Solution keys are detached until test submission, eliminating client-side inspection cheats.
- • Arbitrary Marking Schemes: Configurable +4/-1, +4/0, or custom sectional negative marking.
- • Vector KaTeX Math: Crisp equations and diagrams on Retina displays without blurry image scans.
- • Air-Gapped Offline Mode: Deploy across classroom computer labs without internet connection.
Interactive Virtual Physics Laboratory
Differentiate your institute by demonstrating complex physics concepts before students solve numericals. Smooth 60 FPS HTML5 Canvas and SVG visualizers customized with your brand logo and watermark.
- • Vernier Callipers & Screw Gauges: Draggable jaws, least count calibration, and zero-error practice.
- • Wheatstone & Metre Bridge: Sliding jockey with directional galvanometer needle deflection.
- • 2D Projectile & Kinematics: Real-time trajectory plotting with velocity vector decomposition.
- • Wave Superposition: Beats interference and standing wave nodal envelopes.
Speed Drill & Formula Flashcards PWA
Put your institute's icon directly on your students' smartphone home screens without paying Apple or Google developer store fees. Offline active recall flashcards, section pacing stopwatches, and chapter progress tracking.
- • Zero-Friction Install: Single-tap "Add to Home Screen" across Android, iOS Safari, and Windows desktop.
- • 100% Offline Capability: Service worker precaching allows student practice during transit without data.
- • Distraction-Free: No social media popups, zero marketing ads, pure focused retention.
Custom Test Paper Generator & KaTeX Formatter
Convert your faculty's Word/LaTeX question documents into authenticated Split-JSON test files in minutes. Includes auto-formatting validation to guarantee zero broken math symbols or truncated diagrams.
- • Bulk Question Importer: Standardized JSON schema for MCQs and Numerical Value Questions.
- • Math Audit Engine: Client-side KaTeX syntax checker alerts you to missing delimiters or bad slashes.
- • Instant Split Packaging: Automatically separates questions from solutions into secure paired payloads.
| Feature & Metric | LockInRank White-Label | Traditional LMS / Coaching Portals |
|---|---|---|
| Deployment Speed | Under 24 Hours on any static host or CDN | 2–6 weeks of database & server configuration |
| Pricing Model | One-Time License • Zero per-student fees | ₹30–₹80 / student / month recurring tax |
| Peak Load Scalability | 10,000+ simultaneous students (Static Edge CDN) | Database connection pool crashes during batch exams |
| Student Data Sovereignty | 100% Private (Stored in student's browser sandbox) | Student phone numbers mined & sold to 3rd-party lead brokers |
| Exam Anti-Cheat Model | Split-JSON Architecture (Solutions not in browser) | Inspect Element reveals answer keys in network JSON |
| Offline Exam-Hall Capability | Supported (Runs air-gapped on local network/pen-drive) | Impossible; hard dependency on active internet connection |
Starter License
Ideal for independent coaching mentors and specialized single-subject educators.
Pro Institute License
For established test prep institutes wanting the full CBT engine and virtual science laboratory.
Enterprise Franchise
For multi-branch coaching institutes, schools, and state-level test organizers.
Request Your White-Label Consultation
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