Free tools

Free Everyday & utilities

Handy calculators and generators for everyday needs. Generate barcodes and QR codes, work out percentages, ages and dates, BMI and BMR, mileage and fuel cost, energy savings and AC size.

All free tools

New

Mileage Calculator

Work out fuel efficiency in km/l, mpg and L/100km for a bike, car, SUV or truck, or the fuel cost of a trip. Any vehicle, any units.

New

Star Rating Calculator

Compare 3 star vs 5 star and see the electricity, money and CO2 a higher-rated AC, fridge, fan, TV or geyser saves a year.

New

AC Tonnage Calculator

Find the right AC size for a room. Enter the dimensions, people, windows, sun and climate to get the tonnage and cooling load.

Live

Barcode Generator

Create Code 128, EAN, UPC, ITF-14 and QR codes, style them, and download as PNG or SVG. No sign-up.

New

QR Code Generator

Make custom QR codes for a link, Wi-Fi, contact card, UPI payment and more. Add a logo and colours, then download a PNG or SVG.

New

SKU Generator

Build clean, consistent SKU codes from segments like category, colour, size and a running number. Generate every variant at once and export a CSV. No sign-up.

New

Percentage Calculator

Work out any percentage. Find a percent of a number, what percent one number is of another, percentage increase or decrease, or add and subtract a percentage. Clear steps every time.

New

Age Calculator

Work out an exact age from a date of birth, in years, months and days, plus total weeks, days and hours, and a countdown to the next birthday. Runs in your browser.

New

Word Counter

Count words, characters, sentences and paragraphs as you type, with reading and speaking time, unique words and keyword density. Runs in your browser, nothing uploaded.

New

BMI Calculator

Work out your Body Mass Index from height and weight in metric or imperial units. See your BMI, the WHO category and the healthy weight range for your height. Runs in your browser.

New

Work out your Basal Metabolic Rate, the calories you burn at rest, from age, sex, height and weight. Choose Mifflin-St Jeor, Harris-Benedict or Katch-McArdle, and see your daily calories by activity. Runs in your browser.

New

Number to Words

Turn any number or amount into words, in Indian or international format. Great for cheques, invoices and contracts, with a rupees and paise option. Runs in your browser, no sign-up.

New

Days Between Dates Calculator

Count the days between two dates, with working days and weekends split out and a clear include-the-end-date choice, or add and subtract days, weeks, months and years. Runs in your browser, no sign-up.

More free tools

Finance & investment10 tools Tax & payroll11 tools Business & pricing8 tools Document generators10 tools Image tools12 tools PDF & file converters15 tools Converters8 tools SEO & developer14 tools

Ready when you are

Let's build something exceptional.

Tell us about your business, your stack, and the problem you are trying to solve. We respond with a clear next step usually a 30-minute discovery call, no fluff.

Start your project Book a discovery call connect@techliphant.com