Welcome to QuixCalc
We built this platform to give you instant access to the calculators and formatters you need every day. Simple, fast, and completely free to use. Everything runs securely in your browser.
Most Popular Tools
Spinner Wheel
Pick a random name or decide a winner fairly with our interactive spinning wheel.
JSON Formatter
Prettify, validate, and minify structured JSON data payloads easily.
Compound Interest
Calculate exponential wealth growth over time with monthly contributions.
Percentage Calculator
Calculate percentages, percentage change, and reverse percentages instantly.
Calorie Calculator
Find your daily calorie needs with maintenance, fat loss, and muscle gain targets.
D&D Name Generator
Generate lore-accurate D&D character names for every race in 5e.
BMI Calculator
Calculate your body mass index in seconds. Get your category, healthy weight range, and WHO thresholds.
Love Calculator
Find out your love compatibility percentage by name. A fun novelty tool that runs entirely in your browser.
Password Generator
Generate strong random passwords up to 64 characters. Uses Web Crypto API. No sign-up, runs in browser.
Browse All 27 Utilities
🎲 Fun & Random
Morse Code Translator
Translate text directly into Morse code and playback via browser synthesis.
Random Name Generator
Generate bulk lists of realistic male and female first names and surnames.
Spinner Wheel
Pick a random name or decide a winner fairly with our interactive spinning wheel.
Virtual Dice Roller
Simulate rolling any polyhedral dice (d4 to d100) instantly for tabletop games.
D&D Name Generator
Generate lore-accurate D&D character names for every race in 5e.
Love Calculator
Find out your love compatibility percentage by name. A fun novelty tool that runs entirely in your browser.
💻 Text & Developer
Character Counter
Track your exact letter counts against social media limits (X, SMS, Meta).
Fancy Text Generator
Convert standard text into bold, italic, and cursive unicode fonts easily.
Fantasy Name Generator
Create unique D&D realm names for elves, dwarves, and mystical characters.
JSON Formatter
Prettify, validate, and minify structured JSON data payloads easily.
UUID Generator
Generate bulk cryptographically secure v4 UUIDs for database primary keys.
Password Generator
Generate strong random passwords up to 64 characters. Uses Web Crypto API. No sign-up, runs in browser.
💵 Finance & Money
Amortization Calculator
Break down loan schedules with full per-payment table exports.
Compound Interest
Calculate exponential wealth growth over time with monthly contributions.
Tip Calculator
Split dinner bills perfectly and calculate gratuity percentages offline.
⚖️ Fitness & Health
BMR Calculator
Track your exact basal metabolic rate based on medical algorithms.
Macro Calculator
Split your nutrition goals perfectly into protein, fats, and carbohydrates.
TDEE Calculator
Find your caloric baseline to optimize your weight loss or bulking cuts.
Calorie Calculator
Find your daily calorie needs with maintenance, fat loss, and muscle gain targets.
BMI Calculator
Calculate your body mass index in seconds. Get your category, healthy weight range, and WHO thresholds.
➗ Math & Education
Fraction Calculator
Add, subtract, or multiply mixed fractions and see step-by-step solutions.
GPA Calculator
Track your unweighted and weighted college or high school semester GPA.
Standard Deviation Calc
Find sample/population variance and view instant canvas histograms.
Percentage Calculator
Calculate percentages, percentage change, and reverse percentages instantly.
📅 Date & Time
Age Calculator
Calculate chronological age down to precise hours and minutes lived.
Date Calculator
Determine exact business days remaining between two calendar dates.
Time Duration Calculator
Calculate the exact duration between two times or add and subtract hours and minutes. Handles overnight shifts.
Why Use Our Free Online Calculators and Generators
Millions of people need fast and accurate tools every day. You might want to generate a random wheel of names for a classroom giveaway. Perhaps you need a precise compound interest calculator to plan your financial future. We built this platform to give you instant results without slow servers or mandatory logins. Everything runs directly in your web browser. This means your data never leaves your device and your privacy remains strictly protected.
Our collection spans six categories. Explore the Fun & Random section for a virtual dice roller or a spin the wheel tool. If you work with code, the Text & Developer category will format and validate JSON online or generate bulk UUID v4 strings. We offer Finance & Money tools like an amortization schedule calculator, Fitness & Health metric trackers built on the Mifflin-St Jeor formula, Math & Education calculators that show their working, and Date & Time tools for deadlines and birthdays.
Frequently Asked Questions
Are these calculators truly free to use?
Yes. Every single utility on this website is completely free and requires absolutely no account registration.
Do you store my personal calculating data?
We do not store your data. All calculations and text formatting happen locally inside your browser memory for total privacy.
Can I use these tools on my mobile phone?
Definitely. The entire interface is mobile friendly and optimized to work seamlessly on smaller screens.
Do the tools work without an internet connection?
Once a page has loaded, the calculations run locally. If you lose signal partway through using a tool, the maths keeps working.