vCard / Digital Business Card Generator
Generate a contact card payload and matching QR code for fast sharing.
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Infinio Tools
Security Tools
- AES Encrypt/Decrypt
- RSA Key Generator
- CSR Generator
- SSH Key Generator
- Password Entropy Checker
- XSS Payload Tester
- SQL Injection Tester
- HMAC Generator
- Bcrypt Hash Matcher
- CSP Generator
- Password Generator
- Password Strength
- Passphrase Generator
- Email Validator
- Password Manager
- Password Breach Checker
- Disposable Email Detector
- Email Header Analyzer
- Home
Developer Tools
- JSON Formatter
- JSON Minifier
- JSON to CSV
- JSON to YAML
- JSON to XML
- JSON to TS
- Base64 Encoder
- URL Encoder
- JWT Decoder
- UUID Generator
- UUID Bulk Generator
- HTTP API Tester
- Base64 Image Decoder
- HTML Entity Encode/Decode
- Random String Generator
- XML Formatter
- HEX to RGB Converter
- Hash Generator
- Timestamp Converter
- Color Converter
- Bcrypt Generator
- Cron Builder
- SQL Formatter
- HTML Formatter
- CSS Formatter
- JS Formatter
- Markdown to HTML
- Markdown Live Preview
- HTML Entity
- Regex Tester
- Cron to Human
- Cron Validator
- Diff Checker
- JSON Path Finder
- JSON Field Extractor
- JSON Diff Viewer
- SQL Minifier
- HTTP Status Codes
- User-Agent Parser
- .htaccess Generator
- GraphQL Formatter
- Chmod Calculator
- Number Base Converter
- String Escape
- Markdown Table
- JSON Schema
SEO Tools
- Meta Tag Generator
- UTM Builder
- Keyword Density
- Robots.txt Generator
- Open Graph Generator
- Email Subject Tester
- Meta Tag Analyzer
- SERP Snippet Preview
- Schema Generator
- SERP Simulator
- UTM Builder Pro
- Canonical URL Checker
- MessageCircle Card Generator
- Open Graph Generator
- Robots.txt Generator
- XML Sitemap Validator
- Hreflang Tag Generator
- Schema Markup Generator
Text Tools
- Word Counter
- Character Counter
- Lorem Ipsum Generator
- Case Converter
- Remove Line Breaks
- Duplicate Line Remover
- Text Sort
- Text Repeater
- Palindrome Checker
- Reverse Text
- Word Frequency
- Zalgo Glitch Text
- Bionic Reading
- URL Slug Generator
- Camel Case Converter
- Binary Translator
- Fancy Text Generator
- ASCII Art Generator
- Markdown Table
- Readability Score
- Text to Speech
- CSV Cleaner
- Anagram Unscrambler
- Social Limit Checker
- Acronym Generator
- Notepad Online
- HTML Stripper
- Whitespace Trimmer
- URL Extractor
- Email Extractor
- Number Extractor
- Morse Code
- Reading Level
- Text to Binary
Converter Tools
- Number Base Converter
- Unit Converter
- Speed Converter
- Torque Converter
- Pressure Converter
- Power Converter
- Energy Converter
- Angle Converter
- Download Time Calculator
- Volume Converter
- Area Converter
- Force Converter
- Density Converter
- File Size Converter
- Time Duration
- Cooking Unit
- Aspect Ratio
- Currency Converter
- Bitrate Calculator
- Lat/Long to DMS
Finance Tools
- Discount Calculator
- Tip Calculator
- Simple Interest
- Compound Interest
- ROI Calculator
- Salary Converter
- EMI Calculator
- GST Calculator
- SIP Calculator
- Income Tax
- HRA Calculator
- PPF Calculator
- FD Calculator
- Capital Gains
- Debt Snowball
- Net Worth
- DCA Calculator
- Credit Card Payoff
- Stock Profit/Loss
- Crypto Profit
- Budget Planner
- Loan vs Lease
- Savings Goal
- Emergency Fund
- Gratuity Calculator
- RD Calculator
- Loan Eligibility
- Stock Brokerage
- NSC / KVP Calculator
- FIRE Calculator
- Inflation Calculator
- Retirement Calculator
- Dividend Calculator
- APR Calculator
- TDS Calculator
- Home Loan Prepayment
- Crypto Tax
- EBITDA Calculator
- CAGR Calculator
- WACC Calculator
- Rule of 72 Calculator
- Markup vs Margin
- Discounted Cash Flow
- Present Value Calculator
- Future Value Calculator
- Debt-to-Income Ratio
- Dividend Yield Calculator
- NPS Pension
- APY Calculator
- GSTIN Validator
Health & Fitness
- BMI Calculator
- Child BMI (Percentile)
- VO2 Max Estimator
- Sleep Quality Score
- Blood Alcohol (BAC)
- Target Heart Rate
- Macros Calculator
- Step to Distance
- Blood Pressure Zones
- Lean Body Mass
- Body Adiposity Index
- Max Heart Rate
- Estimated Blood Volume
- Blood Sugar Converter
- BMR / TDEE Calculator
- Macro Calculator
- Body Fat %
- Ideal Weight
- Water Intake
- Calorie Deficit
- Heart Rate Zone
- Pregnancy Due Date
- Ovulation Calculator
- Sleep Cycle
- One-Rep Max
- Pace Calculator
- Pregnancy Weight
- Period Tracker
- Steps Converter
- BAC Calculator
- Smoking Cost
- Calories Burned
- Protein Intake
- Sleep Debt
Math Tools
- Percentage Calculator
- Scientific Calculator
- Fraction Calculator
- Statistics Calculator
- GPA Calculator
- CGPA to Percentage
- Roman Numeral
- Prime Number Checker
- Matrix Calculator
- Long Division
- Random Number
- Quadratic Solver
- Algebra Solver
- Standard Deviation
- Probability Calculator
- GCD & LCM
- Prime Factorization
- Number Sequence
- Triangle Solver
- Logarithm Calculator
- Complex Number Calculator
- Pythagorean Theorem
- Z-Score Calculator
- Fibonacci Sequence
- Combinations & Permutations
- LCM & GCD Calculator
- Scientific Notation
- Factors Calculator
- Fraction Simplifier
- Slope Calculator
Business Tools
- Invoice Generator
- Receipt Generator
- Freelance Rate
- Pomodoro Timer
- Timesheet Calculator
- Stopwatch
- Meeting Cost
- Quote Generator
- Purchase Order
- Break-Even
- Cash Flow
- Margin Calculator
- NPS Calculator
- Decision Matrix
- Random Team Picker
- Project Cost Estimator
- OKR Tracker
- Burn Rate Calculator
- Revenue Churn Calculator
- Takt Time Calculator
- Inventory Turnover
- Employee Retention
Misc Tools
- Date Calculator
- Age Calculator
- Working Days
- Dice Roller
- Coin Flip
- Age on Other Planets
- Meeting Timezone Planner
- Daily Calorie Tracker
- Sudoku Solver
- Braille Translator
- Reaction Time Test
- Typing Speed Test
- Biorhythm Calculator
- Random Choice Picker
- Day of the Year
- Zodiac Sign Calculator
- Leap Year Checker
- Love Calculator
- Magic 8-Ball
- Coin Flipper
- Number to Words
- Citation Generator
- QR Code Generator
- Bill Splitter
- Reading Time
- Habit Tracker
- Countdown Timer
- World Clock
- Event Countdown
- Universal Unit Converter
- UPI QR Generator
- WiFi QR Generator
- vCard Generator
- Team Generator
- Age Difference
- Cooking Converter
- Electricity Bill
- Birthday Reminder
- Phone Number Validator
- Length Converter
- Weight Converter
- Temperature Converter
Design Tools
- Color Palette
- Gradient Generator
- Box Shadow
- Contrast Checker
- Border Radius
- Aspect Ratio
- CSS Unit Converter
- Mesh Gradient
- Tailwind Palette
- Gradient Border
- CSS Animation
- Flexbox Playground
- Color Harmony
- Type Scale Generator
- Color Blindness Simulator
- CSS Specificity Calculator
- Golden Ratio Calculator
- PX to VW / VH
- CSS Grid Generator
- Neumorphism CSS
- Color Shades & Tints
- CSS Cursor Playground
- CSS Flexbox Generator
- CSS Text Shadow
- CSS Gradient Generator
- CSS Triangle Generator
Social Media
- Engagement Rate
- YouTube Earnings
- Tweet / X Generator
- YouTube Tag Optimizer
- LinkedIn Post Generator
- TikTok ROI Estimator
- Instagram Engagement
- Twitch Earnings
- Pinterest Ad ROI
- Snapchat Score Estimator
- Influencer Rate Card
- Follower Growth
- Social Media ROI
- Instagram Hashtags
- MessageCircle / X Hashtags
- Caption Generator
- LinkedIn Headline
Science & Engineering
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