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36 free tools

Free Everyday Tools

Weather, QR code maker and scanner, currency and unit converters, calculators, notes, expenses and WhatsApp tools. Free to use, no sign-up.

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Free Everyday Tools: Weather, QR code maker and scanner, currency and unit converters, calculators, notes, expenses and WhatsApp tools. Free to use, no sign-up. This page lists 36 free tools, including Loan EMI Calculator, Tip Calculator, Discount Calculator and Percentage Calculator. All of them are free, need no sign-up and run in your browser.

Loan EMI CalculatorMonthly loan payment, total interest and a full amortization table.Runs in your browserTip CalculatorWork out the tip and split the bill between friends.Runs in your browserDiscount CalculatorSale price, savings, stacked discounts, tax and reverse mode.Runs in your browserPercentage CalculatorPercent of, percent change, add or subtract % and more.Runs in your browserAge CalculatorExact age, total days and a countdown to the next birthday.Runs in your browserDate CalculatorDays between dates, business days, and add or subtract dates.Runs in your browserWhatsApp Direct ChatOpen a WhatsApp chat without saving the contact, plus link and QR.Runs in your browserWhatsApp Message Templates43 ready-to-send WhatsApp Business messages with your details filled in.Runs in your browserWeather ForecastCurrent weather, 24-hour and 7-day forecast by city or ZIP code.Checked on our serverQR Code GeneratorQR codes for links, WiFi, vCards, WhatsApp and reviews. PNG and SVG.Runs in your browserQR Code ScannerScan QR codes with your camera or from an image, safely and privately.Runs in your browserBarcode GeneratorCode 128, EAN-13, UPC and more, with check digits and batch download.Runs in your browserCurrency ConverterConvert world currencies with daily rates. Keeps working offline.Checked on our serverWorld Clock & Meeting PlannerLive clocks for any city plus a planner for meetings across time zones.Runs in your browserUnit Converter12 categories and 100+ units, including marla, kanal and tola.Runs in your browserPassword GeneratorStrong passwords, passphrases and PINs with entropy and crack time.Runs in your browserNotes & ChecklistPrivate notes and to-do lists saved on your device. Works offline.Runs in your browserExpense TrackerTrack spending by category with a monthly budget and 6-month chart.Runs in your browserLand Area CalculatorArea of any plot: square, uneven 4 sides, triangle, irregular, coordinates or GPS. Acres, kanal, marla and more.Runs in your browserAll-in-One Unit ConverterConvert 17 types of units: length, area, volume, weight, temperature, speed, data, energy and more.Runs in your browserScientific CalculatorA full scientific calculator with trig, logs, powers and memory of the last answer.Runs in your browserCompound Interest CalculatorSee how savings or investments grow with monthly contributions.Runs in your browserMortgage CalculatorMonthly home loan payment with tax, insurance, PMI and HOA.Runs in your browserSales Tax, VAT & GST CalculatorAdd or remove sales tax, VAT or GST from any price.Runs in your browserSalary & Hourly Wage CalculatorConvert hourly, daily, weekly, monthly and yearly pay.Runs in your browserFuel Cost CalculatorTrip fuel cost from distance, mpg or L/100km and fuel price.Runs in your browserBMI CalculatorAdult body mass index with healthy weight range.Runs in your browserGPA CalculatorWeighted and unweighted GPA on the 4.0 scale.Runs in your browserFraction CalculatorAdd, subtract, multiply and divide fractions and mixed numbers.Runs in your browserAverage Calculator (Mean, Median, Mode)Mean, median, mode, range and standard deviation of any list.Runs in your browserNumber Base ConverterBinary, octal, decimal, hex and base 36 conversion.Runs in your browserRoman Numeral ConverterNumbers to Roman numerals and back.Runs in your browserTime Duration CalculatorTime between two dates and times, or add hours and minutes.Runs in your browserCooking Measurement ConverterCups, spoons, mL and grams for common ingredients.Runs in your browserNumber to Words ConverterWrite numbers and cheque amounts in words (million or lakh/crore).Runs in your browserUSA Events CalendarFind concerts, parties, college and student events, festivals, sports and holidays anywhere in the USA.Live data
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SEO ToolsAudit websites, research keywords, write meta tags, generate schema and check links, headings, canonicals and redirects.AI Writing ToolsDraft blog posts, product and business descriptions, emails and ad copy with proven copywriting formulas.Social Media ToolsCaptions, bios, hashtags, posts, YouTube titles, content calendars and engagement maths.Digital Advertising ToolsBudget, CPC, CPM, CTR, ROAS, ROI, conversion and cost-per-lead calculators for Google and Meta ads.Website Development ToolsSpeed and uptime checks, formatters, minifiers, JSON, URL and UTM tools, image compression and colour palettes.Local SEO ToolsLocal audits, Google Business descriptions and posts, review replies, local keywords, citations and NAP checks.Business & Marketing ToolsBudgets, strategies, personas, funnels, competitor analysis, business names, slogans, proposals and pricing.Creative ToolsLogo concepts, social and ad images, YouTube thumbnails, product photos, background removal and image enhancement.PDF & Image ToolsScan documents, merge, split and compress PDFs, convert images to PDF, and resize, crop, convert and watermark images.Developer ToolsJSON, YAML, Base64, hashes, JWT, regex, UUIDs, timestamps, diffs, colours, DNS, SSL and HTTP header checks.
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FAQ

Free Everyday Tools: common questions

Are these everyday tools really free?

Yes. All 36 everyday tools on this page are 100% free to use, with no trial, no credit card and no limit on everyday use. A free account is optional and only saves your work so you can open it on your other devices.

Do I need to sign up or install anything?

No. Every tool works straight in your browser on a phone, tablet or computer. Most of them also work offline in the free Hayyat Networks Android app. Signing in with Google or email is optional and keeps your saved data synced.

Is my data private when I use these tools?

Tools that run in your browser process everything on your own device, and nothing you type is sent to us. Tools marked as checked on our server only read public information such as a website address. We never sell or share your data.

Which everyday tools should I start with?

Most people start with Age Calculator, All-in-One Unit Converter and Average Calculator (Mean, Median, Mode). Each tool page explains how it works, the formulas or checks it uses and its limitations, so you can pick the right one and trust the result.

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