Free Online Tools for Everyday Tasks
Everyday Toolbox offers fast, free, privacy-friendly tools that run entirely in your browser. No sign-up, no downloads, no data leaves your device.
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Muse Invite Code Guide
How to redeem a Muse invite code for free tokens — step-by-step guide.
What Is Muse AI?
What is Muse AI? Meta's personal AI agent explained — features, pricing, availability.
Muse Token Calculator
Estimate your Muse token usage — see how tasks consume your weekly allowance.
Muse vs ChatGPT
Muse vs ChatGPT compared — agent vs chatbot, pricing, and which to pick.
Roast Quiz
The viral-style roast quiz — 18 funny questions, get your roast level.
Money Left on the Table
The moneymaxxing calculator — total your yearly money leaks.
Text Tools
Developer Tools
Converters
Calculators
Age Calculator
Exact age in years, months and days plus birthday countdown.
Period Calculator
Predict your next period and fertile window from cycle length.
One Rep Max Calculator
Estimate your one-rep max from weight and reps lifted.
Asphalt Calculator
How many tons of asphalt or bitumen your driveway or project needs.
AP Score Calculator
Estimate your AP exam score from 1 to 5 for APUSH, AP Lang, Bio, Chem and more.
GPA Calculator
Semester, weighted and cumulative GPA on the 4.0 scale.
Pool Calculator
How much salt, chlorine and shock your pool needs, plus pool volume.
Square Footage Calculator
Area in sq ft, linear feet converter, and multi-room adder.
Concrete Calculator
Blocks for walls, ready-mix bags, and concrete per fence post.
Tree Removal Cost Calculator
What does tree removal cost? Estimate by size, condition, and access.
LLM API Cost Calculator
Compare LLM API costs across GPT, Claude, Gemini, Grok and DeepSeek.
Dunk Calculator
Can you dunk? Height + vertical vs the 10-foot rim.
ERA Calculator
Earned run average from earned runs & innings pitched.
Blood Alcohol Calculator
Widmark-formula BAC estimate + time until sober. Never drive after drinking.
Paint Calculator
Gallons of paint + primer from room size, doors, windows and coats.
Tile Calculator
Tiles to buy (waste included) + carpet square yards converter.
Fence & Deck Calculator
Pickets, posts, rails, concrete — or deck boards, joists, screws.
Finance Calculators
403(b) Calculator
Project your 403(b) balance: contributions, employer match, growth.
Balloon Loan Calculator
Monthly payment, lump-sum balloon due, and total interest.
Credit Card Fee Calculator
Processing fees, net payout, effective rate, and gross-up pricing.
Reverse Mortgage Calculator
Estimate your HECM payout, net proceeds, and closing costs.
Mortgage Calculator
Monthly & biweekly payments, interest saved, amortization.
Savings Calculator
Savings growth + how long your money will last in retirement.
Credit Card Points Calculator
What your points are really worth — compare redemptions.
Roth IRA Calculator
Your 2026 max Roth IRA contribution — full, phase-out, or $0.
DSCR Calculator
Debt service coverage ratio — clear the 1.25 lender bar?
Bridge Loan Calculator
Monthly payment, balloon payoff, points & true cost of bridge financing.
Chapter 13 Payment Calculator
Estimate your Chapter 13 plan payment over 36 or 60 months.
FICO Loan Savings Calculator
How much interest a better credit score could save you on a loan.
Money Left on the Table
The moneymaxxing calculator — total your yearly money leaks.
Tax Calculators
Paycheck Calculator
Estimate take-home pay after federal, FICA and state tax in all 50 states.
Settlement Tax Calculator
Is your lawsuit settlement taxable? Estimate federal & state tax by category.
NJ Transfer Tax Calculator
New Jersey realty transfer fee estimate for sellers, 2026 rates.
Income Tax Calculator
Estimate 2026 state income tax for all 50 US states.
Illinois Estate Tax Calculator
Estate tax above Illinois's $4M exclusion — 2026 estimate.
Tax Calculators
All 50 state paycheck and income tax calculators for 2026.
Car Tax & Title Fee Calculator
Tax, title & license fees for ME, OK and TX — 2026 rates.
RSU Tax Calculator
2026 RSU vesting tax — withholding, net proceeds, net shares.
Fun & Quizzes
Rice Purity Test
The classic 100-question purity test — what's your score?
Race Purity Test
100 questions for racing fans — how much of a speed demon are you?
Cursive Generator
Turn plain text into fancy cursive and script fonts.
Gematria Calculator
Calculate gematria values in Simple, Pythagorean and Chaldean.
Fandom Name Generator
Wu-Tang, Star Wars, Viking, pirate, Japanese and band name generators.
Fantasy Name Generator
Warrior cat, dragonborn, dark elf and fantasy kingdom names.
Random Generator
Random objects, foods, numbers, Pokemon, animals and coin flips.
Chivalry Test
The original 100-question chivalry test — what's your score?
Roast Quiz
The viral-style roast quiz — 18 funny questions, get your roast level.
Typing Test
Measure your WPM and accuracy — plus a keyboard latency check.