Instacalc Homepage Gallery 6 core + 5 hybrid + 5 layout + 5 below-calc
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⠿ Designs
Core Archetypes
A1 Pure Utility
Just the calc. Nothing else.
A2 Create First
Zen focus + gentle context
A3 Bento Discovery
Warm grid, everything visible
A4 Hero + Templates
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A5 Light & Warm
Serif headlines, narrative
A6 App Dashboard
Full sidebar, power user tool
Content Strategies
B1 Adaptive Returning
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B2 Capability Discovery
TRY: pills + vs Spreadsheet
B3 Collapsed Zen
Collapsed sidebar, just type
B4 Progressive Reveal
Content layers by user type
B5 Tabbed Below-Calc
Tabs swap content by user type
Layout Compositions
C1 Discovery Hub
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C2 Daily Driver
Sidebar + dock (returning)
C3 Full App
Sidebar + pill + dock (power)
C4 Mobile First
Bottom bar + FAB (phone)
C5 Embed / Share
Zero chrome, just the calc
Below-Calc Patterns
D1 Whisper Below
One quiet line. That's it.
D2 Social Proof Strip
Trust signals then templates
D3 Living Examples
Auto-typing demos below
D4 The Fold Peek
Cards peek from below edge
D5 Context Ribbon
Scrolling tip ticker + templates
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1,500
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2,900
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instacalc.com
Calculations made simple.
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49.99
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149.97
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161.97
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Monthly Budget
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Welcome back, Kalid
Last edited: Monthly Budget • 2 min ago
$5,000
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Capabilities you haven't tried
📏 UNITS 40 mph in km/h
📅 DATES today + 45 days
💱 MONEY 100 USD in EUR
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5,000
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TRY:
UNITS
40 mph in m/s
= 17.88
PERCENT
100 + 15%
= 115
DATES
today + 45 days
= Mar 22
MONEY
100 USD in EUR
= €92.40
SPREADSHEET vs INSTACALC
=PMT(0.065/12,360,400000) → mortgage(400k, 6.5%, 30yr)
=A1*(1+B1)^C1 → principal * (1 + rate)^years
=CONVERT(40,"mi","km") → 40 mph in km/h
math • variables • units • dates • currency • percentages
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Content adapts to user type
Layer 1 — Always
⚡ The Calculator
Always visible for everyone. Returning users see their last calc pre-loaded.
income = 5,000$5,000
rent = 1,500$1,500
leftover = income - rent$3,500
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📏 Units 📅 Dates 💱 Currency 📊 Variables ⚡ Instant 🔗 Shareable
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📄 Monthly Budget 🏠 Mortgage Comp 🆕 Try: DATES
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›budget = 14001,400
›spent = 500 + 300 + 2501,050
›remaining = budget - spent350
›
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Tab to move · Enter for new row · Type naturally
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Natural Math
250k + 10% → 275,000
15% of 80 → 12
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Unit Conversion
5 miles to km → 8.05
72°F to C → 22.2
📝
Variables
price = 100
tax = price * 8% → 8
total = price + tax → 108
Pick up where you left off
Monthly Budget
Edited 2 hours ago · 8 rows
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Mortgage Comparison
Edited yesterday · 12 rows
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Trip to Japan
Edited 3 days ago · 6 rows
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"days until Dec 25" or "Jan 15 + 90 days"
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💱 Live Currency
"500 EUR to USD" — rates update daily
POWER TIP
🎯 Goal Seek
"? * 1.08 = 500" finds the pre-tax price
See what's possible
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Natural Math
250k + 10% → 275,000
15% of 80 → 12
📏
Unit Conversion
5 miles to km → 8.05
72°F to C → 22.2
📝
Variables
price = 100
tax = price * 8% → 8
total = price + tax → 108
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›budget = 42004,200
›rent = 18001,800
›groceries = 450450
›remaining = budget - rent - groceries1,950
›savings_rate = remaining / budget46.4%
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Monthly Budget ↗ Share
income = 5000 5,000
rent = 1800 1,800
groceries = 450 450
transport = 200 200
remaining 2,550
savings rate 51.0%
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Monthly Budget Calculator
by @kalid · 1.2k views · Updated today
1income = 50005,000
2rent = 18001,800
3groceries = 450450
4transport = 200200
5remaining = income - rent - groceries - transport2,550
6savings_rate = remaining / income51.0%
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Calc Text Present
R1123089189023123,089,189,023
R212389089012893018290​31.2389089e20
R3// Quickstart: trip planningQuickstart: trip planning
R4budget = 14001,400
R5cost = 500 + 300 + 2501,050
R6remaining = budget - cost350
+ add row enter
Just type the math.
The calculator that understands you
Variables, formulas, instant results. No signup required.
›income = 52005,200
›rent = 18001,800
›food + transport = 650 + 200850
›savings = income - rent - 8502,550
›savings * 1230,600
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TIP MATH Split a dinner bill
bill = 84.5084.50
tip = bill * 20%16.90
total = bill + tip101.40
per_person = total / 333.80
UNIT CONVERSION Running pace
5 miles in km8.05 km
72°F in celsius22.2°C
160 lbs in kg72.6 kg
DATE MATH Plan ahead
today + 90 daysMay 7, 2026
days until Dec 25322 days
Jan 15 to Mar 3074 days
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Monthly Budget
R1income = 50005,000
R2rent = 18001,800
R3groceries = 450450
R4transport = 200200
R5fun = 300300
R6remaining = income - rent - groceries - transport - fun2,250
R7savings_rate = remaining / income45.0%
Keep going...
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›price = 249.99249.99
›tax = price * 8.25%20.62
›total = price + tax270.61
›per_month = total / 1222.55
›Keep going...
TIP Type 40 mph in km/h for unit conversion
TIP Use variables: price = 100 then price * 1.08
TIP Date math: today + 90 days
TIP Share your calc with one click — no signup needed
TIP Currency: 500 EUR in USD
TIP Percentages: 250 + 15% = 287.50
TIP Type 40 mph in km/h for unit conversion
TIP Use variables: price = 100 then price * 1.08
TIP Date math: today + 90 days
TIP Share your calc with one click — no signup needed
TIP Currency: 500 EUR in USD
TIP Percentages: 250 + 15% = 287.50
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