Every tool
you need.

Free UK calculators & utilities. Quick, accurate, no sign-up required.

💷finance

VAT Calculator

Free UK VAT calculator. Add or remove 20% VAT from any amount instantly. Simple, accurate, no sign-up.

general

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.

🎂date

Age Calculator

Free age calculator. Find your exact age in years, months and days from your date of birth.

📅date

Days Between Dates

Free date difference calculator. Count calendar days and working days between any two dates.

📈finance

Compound Interest Calculator

Calculate how your savings grow with compound interest. Choose your compounding frequency and see your final balance instantly.

🏡finance

Mortgage Repayment Calculator

Calculate your monthly mortgage repayments, total interest paid, and see how overpayments reduce your term and save you money.

⚖️health

BMI Calculator

Calculate your Body Mass Index (BMI) and find out your NHS weight category. Enter your weight and height in metric or imperial.

🍽️general

Tip Calculator

Calculate how much to tip and split the bill between friends. Choose a tip percentage and see the total per person instantly.

📐general

Unit Converter

Convert between metric and imperial units instantly. Length (metres, miles, feet), weight (kg, stone, lbs), and temperature (°C, °F, K).

🎲word

Scrabble Score Calculator

Calculate the Scrabble tile score for any word instantly. See the point value of each letter and your total score.

🔡word

Word Length Sorter

Sort a list of words by length — shortest to longest or longest to shortest. Paste your words and sort instantly.

🔤word

Vowel & Consonant Counter

Count vowels and consonants in any text instantly. Get a full letter breakdown for any word, sentence, or passage.

🔀word

Word Unscrambler

Enter any letters and instantly find all valid English words you can make. Perfect for Scrabble, Wordle, and word games.

🧩word

Anagram Solver

Find every anagram of any word instantly. Enter your letters and discover all valid rearrangements.

🔐general

Password Generator

Generate strong, random passwords instantly. Choose length and character types. Passwords are created locally — never sent anywhere.