Platform Mission & Origin

Built for Students, by a Student

QuantumDesk is a unified educational workstation with 191+ interactive laboratories, simulations, and academic productivity engines — engineered client-side, 100% free, and completely private.

S. M. Ahsan

S. M. Ahsan

Creator & Lead Architect Notre Dame College, Dhaka

A student who passed the SSC examination from S M Model Govt. High School, Gopalganj in 2025 and is now studying at Notre Dame College, Dhaka. Driven by a passion for advanced web development and software engineering, he created QuantumDesk as a tranquil, distraction-free sanctuary for learners worldwide. Antigravity AI, along with Gemini and DeepSeek models, helped accelerate development while the concepts, architecture, and design remain entirely his own.

KnowitScience KnowitEntertainment Facebook smahsan365@gmail.com

Crafted with using Antigravity AI and modern web engineering

Interactive Physics & STEM

Real-time particle kinetics, Keplerian orbits, quantum wave packets, and IUPAC periodic heatmaps responding instantaneously to slider inputs.

191+ Simulators

Academic Operations HQ

Bangladesh HSC/SSC 5.0 and UGC 4.0 GPA calculators with raw mark conversion, 4th-subject bonus modeling, and target GPA goal planning.

Official 2026 Standards

Client-Side Architecture

All calculations, simulations, and flashcards execute entirely in your browser via WebGL and Web Audio. No tracking, zero cloud telemetry, 100% offline.

Local IndexedDB Sync
Our Philosophy

Engineered for Students, Educators & Researchers

Traditional science education often forces students to toggle between disjointed online calculators, paywalled study platforms, and distracting video feeds. QuantumDesk unifies the entire learning workflow into a tranquil, command-driven workstation.

Whether you are plotting multi-variable calculus curves in Mathverse, exploring organelle micro-structures in Cell Anatomy, calculating attendance margin thresholds, or studying advanced linear algebra lectures in Cinema Studio, QuantumDesk keeps your focus entirely on learning.

191+ Interactive Tools
11 Specialized Suites
0ms Cloud Latency
100% Free & Open
5.0 Star Student Community Rating

Community Reviews & Feedback

Discover what students from Notre Dame College, BUET, and learners across the world say about QuantumDesk.

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Knowledge Base

Frequently Asked Questions

What is QuantumDesk?
QuantumDesk is an integrated educational workstation providing 194 interactive laboratories, 3D simulations, academic productivity engines, and focus soundscapes across 12 Specialized Discipline Desks.
Is QuantumDesk completely free?
All 194 core laboratory simulations, calculators, and STEM workstations are 100% free with unlimited local access. Optional Plus and Pro plans unlock cross-device cloud synchronization and Quantum AI Copilot integrations.
Do I need to create an account?
No account is required to use all simulators, tools, and calculators! Everything is stored locally on your device via browser IndexedDB and localStorage. You retain complete sovereignty over your data.
Can I use QuantumDesk offline after loading?
Absolutely. Through our service worker PWA architecture, all simulators, calculators, and flashcard engines run purely via client-side JavaScript, enabling seamless offline execution.
Which devices and browsers are supported?
QuantumDesk operates on Chrome, Edge, Safari, Firefox, and mobile browsers. Desktops and modern tablets deliver optimal frame rates for WebGL 3D simulations.
How does the GPA calculator work for Bangladeshi students?
Our Academic HQ features dedicated HSC and SSC GPA engines that automatically calculate main compulsory subjects and add the 4th-subject bonus points (points above 2.00) up to the 5.00 ceiling.
What is the HSC and SSC grading system used?
We follow the national Bangladesh education board scale: 80-100 (A+, 5.0), 70-79 (A, 4.0), 60-69 (A-, 3.5), 50-59 (B, 3.0), 40-49 (C, 2.0), 33-39 (D, 1.0), and 0-32 (F, 0.0).
How do I use the Cinema Studio feature?
Cinema Studio integrates curated educational video streams (such as 3Blue1Brown, Khan Academy, and MIT OpenCourseWare) into a distraction-free, zero-algorithm theater mode.
What kind of games are available in the Arcade section?
The Arcade includes 40 modules: 7 cognitive speed and working-memory trainers plus 33 retro offline casual games designed for healthy, short study intermissions.
Does QuantumDesk collect personal data?
No. We enforce a strict zero-telemetry policy. Because all tools are client-side, your notes, study schedules, and grades never leave your browser.

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All 191 tools, split-pane scientific views, and offline storage are available instantly with zero installation.

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