Every tool
you need.
Free UK calculators & utilities. Quick, accurate, no sign-up required.
VAT Calculator
Free UK VAT calculator. Add or remove 20% VAT from any amount instantly. Simple, accurate, no sign-up.
Percentage Calculator
Free percentage calculator. Find what X% of a number is, calculate percentage change, or work out what percent one number is of another.
Age Calculator
Free age calculator. Find your exact age in years, months and days from your date of birth.
Days Between Dates
Free date difference calculator. Count calendar days and working days between any two dates.
Compound Interest Calculator
Calculate how your savings grow with compound interest. Choose your compounding frequency and see your final balance instantly.
Mortgage Repayment Calculator
Calculate your monthly mortgage repayments, total interest paid, and see how overpayments reduce your term and save you money.
BMI Calculator
Calculate your Body Mass Index (BMI) and find out your NHS weight category. Enter your weight and height in metric or imperial.
Tip Calculator
Calculate how much to tip and split the bill between friends. Choose a tip percentage and see the total per person instantly.
Unit Converter
Convert between metric and imperial units instantly. Length (metres, miles, feet), weight (kg, stone, lbs), and temperature (°C, °F, K).
Scrabble Score Calculator
Calculate the Scrabble tile score for any word instantly. See the point value of each letter and your total score.
Word Length Sorter
Sort a list of words by length — shortest to longest or longest to shortest. Paste your words and sort instantly.
Vowel & Consonant Counter
Count vowels and consonants in any text instantly. Get a full letter breakdown for any word, sentence, or passage.
Word Unscrambler
Enter any letters and instantly find all valid English words you can make. Perfect for Scrabble, Wordle, and word games.
Anagram Solver
Find every anagram of any word instantly. Enter your letters and discover all valid rearrangements.
Password Generator
Generate strong, random passwords instantly. Choose length and character types. Passwords are created locally — never sent anywhere.