⚙️ First-time Setup (do once)
1
Get a free API key at console.anthropic.com → API Keys2
Open proxy.php on your server and replace YOUR_API_KEY_HERE with your key3
Upload both cogniscan.html and proxy.php to the same folder on your hosting4
Click Test Connection below to verify everything worksScreenshot / Image
📸
Drop image or use Capture Screen above
PNG · JPG · WEBP — any screen content, MCQ, chart, graph
Question / Context
Mode
Business
MCQ
Quantitative
Verbal
Spatial
Data Analytics
Finance
Logic
Processing
0.0s
Single MCQ
Paste Multiple
From Image
Aptitude Category
✓
♟️
Strategy
Porter, SWOT, BCG
✓
💰
Finance
Ratios, DCF, Valuation
✓
📣
Marketing
4Ps, STP, Brand
✓
🔢
Quantitative
Numbers, DI, Arithmetic
✓
📝
Verbal
RC, Jumbles, Vocab
✓
🧩
Logical
Syllogisms, Sequences
✓
🔷
Spatial/Visual
Patterns, Rotation
✓
📊
Data Analytics
Stats, Charts, BI
✓
⚙️
Operations
Lean, Six Sigma
✓
📈
Economics
Macro, Micro, Markets
✓
👥
HR & OB
Leadership, Culture
✓
🌐
General Aptitude
GK, Mixed, Logic
Question
Options
A
B
C
D
E
My Answer (optional)
A
B
C
D
E
Not answered
Solving
0.0s
Problem Type
✓
🔢
Arithmetic
%,Profit/Loss,Avg
✓
🔄
Number Series
Find missing number
✓
📊
Data Interpretation
Tables, Pie, Bar
✓
📐
Algebra
Equations, Functions
✓
🎲
Probability
Permutations, Combos
✓
⏱️
Time & Work
Speed, Distance, Pipes
✓
📉
Statistics
Mean, SD, Regression
✓
💹
Financial Maths
NPV, IRR, CAGR
✓
🔷
Geometry
Area, Volume, Coords
Problem
Image (optional — for charts/tables)
📎
Attach chart / table / question image
For data interpretation or visual problems
Show Steps
Formulas
Shortcut
Verify Answer
Verbal Type
✓
📖
Reading Comp.
Passage, inference
✓
🔀
Para Jumble
Rearrange sentences
✓
⚖️
Critical Reasoning
Strengthen/Weaken
✓
✏️
Fill in Blanks
Vocabulary in context
✓
✅
Sentence Correction
Grammar, style
✓
🔗
Analogies
Word relationships
✓
📋
Summarization
Main idea, gist
✓
💼
Business Comm.
Memos, emails, reports
✓
🧠
Syllogisms
Logical conclusions
Question / Passage
Visual / Spatial Type
🔷
Pattern Series
Next shape in series
🎯
Odd One Out
Find the different figure
🪞
Mirror Image
Reflection of shapes
🔄
Rotation
Rotated figure ID
📦
Cube Folding
Net to 3D cube
🏁
Matrix Reasoning
Complete the matrix
🔵
Venn Diagrams
Set relationships
📊
Chart / Graph
Bar, line, pie analysis
❓
Data Sufficiency
Is data enough?
🔀
Flowchart Logic
Process flow outcome
Upload Visual Problem Image (required)
🖼️
Upload the visual / spatial question image
Patterns, matrices, charts, diagrams — any visual aptitude problem
Describe / Ask (optional)
Topic
Category
Business
Quantitative
Verbal
Logical
Data Analytics
Mixed Aptitude
Difficulty
Easy
Medium
Hard
Expert / MBA
Questions
5
10
15
20
🔬
First Principles
Strip to fundamentals, rebuild from zero
😈
Devil's Advocate
Strongest counter-argument
♟️
2nd Order Effects
Consequences of consequences
🔄
Inversion
Think backward from failure
⚖️
Opportunity Cost
What are you giving up?
🗺️
Mental Models
Munger's lattice of models
💀
Pre-Mortem
Imagine failure — trace the cause
🗂️
MECE Framework
No overlaps, no gaps
❓
Five Whys
Drill to root cause
🚀
SCAMPER
Substitute, Combine, Adapt…
💡 Add content in Screen Analyze tab first, then click a tool to apply that cognitive framework.
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AI Response
🎯
Upload screenshot · paste MCQ
type a quant problem
or run a verbal / spatial question
AI responds in ≤ 7 seconds
type a quant problem
or run a verbal / spatial question
AI responds in ≤ 7 seconds
Processing
AI thinking — ≤7 seconds
AI thinking — ≤7 seconds