ALL 24 FEATURES
Every tool you could ever need,
in one calm app.
ExamGhost combines 24 specialized stealth and AI solving capabilities—including Focus Shield window.onblur interception, Closed Shadow DOM v1 isolation, Snap-It Vision OCR (⌘+Shift+S), 3 display modes, 3 answer delivery methods, and a 10ms emergency panic switch—into one client-side Chrome extension.
Features Catalog
Window Blur & Focus Interception
Silences browser visibilitychange and window.blur listeners directly in the DOM. Canvas continuously receives an active session heartbeat, recording 0 "Stopped viewing quiz page" warnings.
Teacher Action Log Neutralizer
Guarantees your professor sees only a normal timeline: "Session started → Viewed question → Answered question" with zero red alert flags.
Isolated Shadow DOM Engine
All HUD overlays and answers live inside an isolated Shadow Root tree. The host page DOM, proctor scripts, and screen-sharing tools cannot inspect or access it.
Zero Clipboard Footprint
Unlike basic AI extensions that copy text to your OS clipboard, ExamGhost extracts and solves in-memory only. Your clipboard remains completely untouched.
Kiosk & Locked-Browser Spoofing
Emulates fullscreen and kiosk status states, allowing you to use your standard browser environment without being locked into restrictive shells.
Zero-UI In-DOM Highlighting
Answers are marked directly on the native Canvas radio buttons without opening floating windows, sidebars, or auxiliary panels.
Discreet Stealth Dot Indicator
Places a faint, semi-transparent colored dot beside the correct choice. Completely invisible to anyone glancing across your lecture hall or shoulder.
Deep Tutor Breakdown Drawer
Pops up full step-by-step logic, explaining why the correct choice is true and specifically why each distractor is wrong.
3 Answer Delivery Methods (Auto-Fill, Highlight & Silent Clipboard)
Independent of your display mode, choose whether ExamGhost selects the option automatically, glows on the right choice for 1–10 seconds, or copies the answer silently to your clipboard.
Area Screenshot Crop Tool (⌘+Shift+S)
When text cannot be highlighted or right-click is disabled, hit ⌘+Shift+S and drag a crop box over any area to solve instantly with computer vision in <1.2s.
Chemical Structures & Reactions
Decodes organic chemistry skeletal drawings, IUPAC nomenclature, reaction mechanisms, electron configurations, and stereochemistry with precision.
Calculus, Graphs & Matrix Algebra
Reads LaTeX symbols, integrals, limits, derivatives, coordinate planes, and matrices directly from image crops or PDF exam elements.
Cross-Origin Iframe & Canvas Element Sniping
Extracts visual questions inside restricted cross-origin iframes (McGraw-Hill ALEKS, Pearson MyLab, Cengage WebAssign) and HTML5 canvas widgets where DOM selection is blocked.
Single Choice & MCQ Parsing
Instant auto-identification and solve for standard 4-option and 5-option multiple-choice questions across all LMS engines.
Multi-Select Checkbox Bundles
Accurately selects multiple true statements simultaneously without missing negative constraints ("Select all that apply").
Fill-In-The-Blank & Numeric Input
Solves complex numerical values, rounds to required significant digits, and populates blank text fields seamlessly.
Matching & Dropdown Columns
Maps complex relationships, definitions, and chemical formulas across dual-column matching tables in one pass.
Short-Answer, Code Block & Essay Outline Synthesis
Generates concise rubric-aligned short answers, verified Python/Java/C++ code snippets, and structured essay outlines ready for instant clipboard paste.
2nd-Attempt Auto-Answer Cache
Caches high-scoring responses from your first submission and pre-populates verified answers on attempt #2 for effortless 100% scores.
Incorrect Distractor Elimination
Tracks which options resulted in lost points during previous attempts, pruning them to guarantee higher accuracy on re-takes.
Master Hotkey Toggle (⌘+Shift+U) & Zero-Idle Architecture
Stays 100% dormant with zero background scripts or network requests until you explicitly activate it via ⌘+Shift+U (Ctrl+Shift+U on Windows).
Emergency Panic Kill-Switch (Escape × 2)
Double-tap ESC or hit your panic hotkey to instantly vaporize all HUD overlays, purge local solver cache, and revert DOM to standard state in 10ms.
Zero-Knowledge Memory Pipeline
All questions are resolved via ephemeral memory buffers. No logs, search histories, or student identifiers are ever stored on remote servers.
Universal Platform Compatibility
Engineered and continuously tested against Canvas Classic & New Quizzes, Blackboard Ultra, D2L Brightspace, Moodle, and McGraw-Hill Connect.
DIRECT BENCHMARK
How ExamGhost compares against others
A complete feature breakdown against the leading Canvas and LMS tools.
| Product | Focus-Loss Shield | Shadow DOM | Display Modes | Snap-It OCR | Attempt Memory | Panic Switch |
|---|---|---|---|---|---|---|
| ExamGhost AI | ✓ Intercepted | ✓ Isolated | 3 Modes | ✓ <1.2s OCR | ✓ Smart Cache | ✓ 10ms Kill |
| CanvasHack | ✓ Basic | ✕ No | 1 Mode | ✕ No | ✕ No | ✓ Basic |
| Cheatmate | ✕ Partial | ✕ No | 2 Modes | ✕ No | ✓ Yes | ✕ No |
| CanvasNinja | ✓ Yes | ✓ Partial | 1 Mode | ✕ No | ✕ No | ✕ No |
| UseQuietly | ✕ No | ✓ Yes | 2 Modes | ✕ No | ✕ No | ✓ Yes |
| TestBro | ✕ No | ✕ No | 1 Mode | ✓ Yes | ✕ No | ✕ No |