Demystifying Technology

Everyday calculators and creative generators in one place — pay and tax estimates for every US state, AP exam score predictors, restaurant nutrition, plus text, font and art generators. Every tool is free, works in your browser and needs no sign-up.

168 free tools

Recently added

Restaurant Nutrition CalculatorRestaurant Nutrition CalculatorFree restaurant nutrition calculator: build a meal from 11 chains’ official menus and see calories, protein, carbs, fat, sodium and % Daily…State Income Tax CalculatorState Income Tax CalculatorFree 2026 state income tax calculator for all 50 states and DC. Enter your income and filing status to see state tax by bracket, effective …AP Score CalculatorAP Score CalculatorFree AP score calculator for 2026. Enter your multiple-choice and free-response scores to predict your AP score (1–5) for APUSH, AP Lang, C…Paycheck CalculatorPaycheck CalculatorFree 2026 paycheck calculator for all 50 states. Enter your salary or hourly wage to see take-home pay after federal, state and FICA taxes,…Manga Bubble GeneratorManga Bubble GeneratorFree manga bubble generator. Add speech, thought, scream and whisper bubbles to any panel, style the tail and SFX text, then export PNG, JP…Minecraft Circle GeneratorMinecraft Circle GeneratorGenerate pixel-perfect Minecraft circles & ovals free. Exact block counts, mcfunction & WorldEdit export, dome layer guide, PNG blueprints.…

AP Score Calculators 26 tools

AP Score CalculatorAP Score CalculatorFree AP score calculator for 2026. Enter your multiple-choice and free-response scores to predict your AP score (1–5) for APUSH, AP Lang, C…

All 25 versions

AP Bio Score CalculatorAP CSA Score CalculatorAP CSP Score CalculatorAP Calc AB Score CalculatorAP Calc BC Score CalculatorAP Chem Score CalculatorAP Euro Score CalculatorAP Gov Score CalculatorAP Human Geography Score CalculatorAP Lang Score CalculatorAP Lit Score CalculatorAP Macro Score CalculatorAP Micro Score CalculatorAP Physics 1 Score CalculatorAP Physics 2 Score CalculatorAP Physics C E&M Score CalculatorAP Physics C Mechanics Score CalculatorAP Precalculus Score CalculatorAP Psych Score CalculatorAP Seminar Score CalculatorAP Spanish Score CalculatorAP Stats Score CalculatorAP World History Score CalculatorAPES Score CalculatorAPUSH Score Calculator

Fonts & Copy-Paste 9 tools

Brat Text GeneratorBrat Text GeneratorEasily customize text color, size, and styles with the Brat Text Generator. Create personalized designs in just a few clicks!

All 8 versions

Disney Font GeneratorGlitch Text GeneratorHeart Shape Text GeneratorI Am Sorry Copy & PasteI Love You Copy & PasteI Miss You Copy & PasteSubscript Text GeneratorSuperscript Generator

Paycheck Calculators 52 tools

Paycheck CalculatorPaycheck CalculatorFree 2026 paycheck calculator for all 50 states. Enter your salary or hourly wage to see take-home pay after federal, state and FICA taxes,…

All 51 versions

Alabama Paycheck CalculatorAlaska Paycheck CalculatorArizona Paycheck CalculatorArkansas Paycheck CalculatorCalifornia Paycheck CalculatorColorado Paycheck CalculatorConnecticut Paycheck CalculatorDelaware Paycheck CalculatorDistrict of Columbia Paycheck CalculatorFlorida Paycheck CalculatorGeorgia Paycheck CalculatorHawaii Paycheck CalculatorIdaho Paycheck CalculatorIllinois Paycheck CalculatorIndiana Paycheck CalculatorIowa Paycheck CalculatorKansas Paycheck CalculatorKentucky Paycheck CalculatorLouisiana Paycheck CalculatorMaine Paycheck CalculatorMaryland Paycheck CalculatorMassachusetts Paycheck CalculatorMichigan Paycheck CalculatorMinnesota Paycheck CalculatorMississippi Paycheck CalculatorMissouri Paycheck CalculatorMontana Paycheck CalculatorNebraska Paycheck CalculatorNevada Paycheck CalculatorNew Hampshire Paycheck CalculatorNew Jersey Paycheck CalculatorNew Mexico Paycheck CalculatorNew York Paycheck CalculatorNorth Carolina Paycheck CalculatorNorth Dakota Paycheck CalculatorOhio Paycheck CalculatorOklahoma Paycheck CalculatorOregon Paycheck CalculatorPennsylvania Paycheck CalculatorRhode Island Paycheck CalculatorSouth Carolina Paycheck CalculatorSouth Dakota Paycheck CalculatorTennessee Paycheck CalculatorTexas Paycheck CalculatorUtah Paycheck CalculatorVermont Paycheck CalculatorVirginia Paycheck CalculatorWashington Paycheck CalculatorWest Virginia Paycheck CalculatorWisconsin Paycheck CalculatorWyoming Paycheck Calculator

Restaurant Nutrition Calculators 12 tools

Restaurant Nutrition CalculatorRestaurant Nutrition CalculatorFree restaurant nutrition calculator: build a meal from 11 chains’ official menus and see calories, protein, carbs, fat, sodium and % Daily…

All 11 versions

CAVA Nutrition CalculatorChick-fil-A Nutrition CalculatorChipotle Nutrition CalculatorDomino’s Nutrition CalculatorDunkin’ Nutrition CalculatorMcDonald’s Nutrition CalculatorPanda Express Nutrition CalculatorPanera Bread Nutrition CalculatorQDOBA Nutrition CalculatorStarbucks Nutrition CalculatorSubway Nutrition Calculator

State Income Tax Calculators 52 tools

State Income Tax CalculatorState Income Tax CalculatorFree 2026 state income tax calculator for all 50 states and DC. Enter your income and filing status to see state tax by bracket, effective …

All 51 versions

Alabama State Income Tax CalculatorAlaska State Income Tax CalculatorArizona State Income Tax CalculatorArkansas State Income Tax CalculatorCalifornia State Income Tax CalculatorColorado State Income Tax CalculatorConnecticut State Income Tax CalculatorDelaware State Income Tax CalculatorDistrict of Columbia State Income Tax CalculatorFlorida State Income Tax CalculatorGeorgia State Income Tax CalculatorHawaii State Income Tax CalculatorIdaho State Income Tax CalculatorIllinois State Income Tax CalculatorIndiana State Income Tax CalculatorIowa State Income Tax CalculatorKansas State Income Tax CalculatorKentucky State Income Tax CalculatorLouisiana State Income Tax CalculatorMaine State Income Tax CalculatorMaryland State Income Tax CalculatorMassachusetts State Income Tax CalculatorMichigan State Income Tax CalculatorMinnesota State Income Tax CalculatorMississippi State Income Tax CalculatorMissouri State Income Tax CalculatorMontana State Income Tax CalculatorNebraska State Income Tax CalculatorNevada State Income Tax CalculatorNew Hampshire State Income Tax CalculatorNew Jersey State Income Tax CalculatorNew Mexico State Income Tax CalculatorNew York State Income Tax CalculatorNorth Carolina State Income Tax CalculatorNorth Dakota State Income Tax CalculatorOhio State Income Tax CalculatorOklahoma State Income Tax CalculatorOregon State Income Tax CalculatorPennsylvania State Income Tax CalculatorRhode Island State Income Tax CalculatorSouth Carolina State Income Tax CalculatorSouth Dakota State Income Tax CalculatorTennessee State Income Tax CalculatorTexas State Income Tax CalculatorUtah State Income Tax CalculatorVermont State Income Tax CalculatorVirginia State Income Tax CalculatorWashington State Income Tax CalculatorWest Virginia State Income Tax CalculatorWisconsin State Income Tax CalculatorWyoming State Income Tax Calculator

Games & Random 6 tools

Blooket CalculatorBlooket CalculatorFree Blooket calculator that computes pack odds, plans token needs, simulates pack openings, tracks a multi-Blook chase list, and checks ba…Dandy’s World Wheel of NamesDandy’s World Wheel of NamesSpin Dandy's World Wheel of Names and get random picks from Poppy, Shelly, Pebble, and more. Explore the magic of Dandy’s playful universe …Minecraft Circle GeneratorMinecraft Circle GeneratorGenerate pixel-perfect Minecraft circles & ovals free. Exact block counts, mcfunction & WorldEdit export, dome layer guide, PNG blueprints.…Random 6-Digit Number GeneratorRandom 6-Digit Number GeneratorUse Random 6-Digit Number Generator to create unique, customizable numbers instantly. Choose range, filters, formatting, and export options.Random Letter GeneratorRandom Letter GeneratorGenerate letters instantly with our automatic random letter generator. Choose from A-G, A-J, A-D, A-P, A-E, or full A-Z & ABC random letter…Strong Password GeneratorStrong Password GeneratorWith our free online password generator generate strong, unique passwords instantly. Customize length, symbols, and words.

Writing & Text 5 tools

Bold Words in a ParagraphBold Words in a ParagraphCreate an intelligent tool that can bold words in a paragraph based on importance, repetition, context, and structure. Learn how to highlig…Duplicate Word FinderDuplicate Word FinderUse our Duplicate Word Finder to quickly detect and remove repeated words in your text. Improve clarity, polish writing, and create error-f…Phonetic Spelling GeneratorPhonetic Spelling GeneratorEasily convert names into phonetic spelling with our Spell My Name Phonetically Generator. Get accurate, readable pronunciations instantly …Table of Contents GeneratorTable of Contents GeneratorCreate clean, clickable TOCs instantly with our free automatic table of contents generator. Perfect for blogs, WordPress, and long articles.Word CounterWord CounterUse our word counter tool to count words, characters, sentences, and keyword density in real time. Analyze word phrases.

Images & Design 4 tools

ASCII Art GeneratorASCII Art GeneratorEasily convert hand-drawn sketches or images into stunning ASCII art using ASCII art generator free online tool. No software needed!Ambigram GeneratorAmbigram GeneratorCreate stunning ambigrams for tattoos, logos, and art with our free online generator. Learn about the history of ambigrams and how to desig…Dot to Dot GeneratorDot to Dot GeneratorDesign your own connect-the-dots puzzles with our free dot to dot generator. Click to place, number, and download puzzles for kids or adult…Manga Bubble GeneratorManga Bubble GeneratorFree manga bubble generator. Add speech, thought, scream and whisper bubbles to any panel, style the tail and SFX text, then export PNG, JP…

Science & Engineering 1 tool

Arbitrary Waveform GeneratorArbitrary Waveform GeneratorConfigure custom waveforms with our Arbitrary Waveform Generator. Perfect for communications, radar, and advanced testing applications.

Study & Math 1 tool

Age Difference CalculatorAge Difference CalculatorFree age difference calculator: find the exact age gap between two birth dates in years, months, days, plus dating rule check and life mile…

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Frequently asked questions

Are these calculators and generators free?

Yes. Every tool on Oualator is completely free to use, with no sign-up, no download and no usage limits.

Do I need to create an account?

No. Open any tool and start using it straight away. Nothing is stored on our servers unless a tool clearly says so.

How accurate are the pay, tax and score calculators?

They use the latest official figures we can verify (for example IRS and state tax tables, and College Board scoring guidance) and show how each result is worked out. Results are estimates, so check important decisions with an official source or a professional.

Do the tools work on my phone?

Yes. Every page is built to work on phones, tablets and computers, in any modern browser.

Can I suggest a new tool?

Yes, please do. Use the Contact page or the chat button in the corner of any page, and tell us what you would like to calculate or create.