Fast, free online tools for everyday tasks
Calculators, text utilities, generators and more — no sign-up, no clutter, no data leaving your device.
Lightning fast
Server-rendered pages and minimal JavaScript.
Private by default
Tools run in your browser — your data stays with you.
Works everywhere
Mobile-first design that works on any device.
Featured tools
View allAge Calculator
Calculate your exact age in years, months and days.
Open toolDate Calculator
Find the difference between two dates, or add/subtract days.
Open toolPercentage Calculator
Work out percentages, increases and decreases.
Open toolBMI Calculator
Calculate your Body Mass Index in metric or imperial.
Open toolLoan Calculator
Estimate monthly payments and total interest on a loan.
Open toolVAT Calculator
Add or remove VAT from any amount at any rate.
Open toolWord Counter
Count words, sentences, paragraphs and reading time.
Open toolPassword Generator
Create strong, random passwords instantly.
Open toolQR Code Generator
Turn any text or URL into a downloadable QR code.
Open toolCalorie Calculator
Estimate your daily calorie needs (TDEE).
Open toolTip Calculator
Calculate the tip and split the bill.
Open toolImage Compressor
Compress JPG and PNG images in your browser.
Open toolInvoice Generator
Create and print a professional invoice for free.
Open tool