World Capitals
All 196 countries and their capital cities with instant search.
Use tool →Life Tools 15
Age, loans, sizes and everyday lookups. Every tool below is free, needs no sign-up, and runs entirely in your browser — your data never leaves your device.
Flags of the World
Every national flag as copyable emoji — search and filter by continent.
Use tool →Age Calculator
Exact age in years, months and days plus a next-birthday countdown.
Use tool →Retirement Calculator
Retirement date and day countdown from birth date and retirement age.
Use tool →Loan Calculator
Monthly payment, total interest and a 12-month amortization table.
Use tool →Bra Size Calculator
Underbust and bust to US/EU/FR band and cup, with sister sizes.
Use tool →Women’s Underwear Size
Waist and hip to XS–XXL briefs with US and EU equivalents.
Use tool →Dress Size Calculator
Bust, waist and hip matched to US, UK, EU and IT dress sizes.
Use tool →Women’s Clothing Size
Bust, waist and hip to XS–XXL with US, UK and EU conversions.
Use tool →Women’s Shirt Size
Bust measurement to XS–3XL tops with US, UK and EU sizes.
Use tool →Children’s Clothing Size
Height and age to US 2T–16 with EU height-band equivalents.
Use tool →Men’s Clothing Size
Chest and waist to XS–3XL tops with US inches and EU sizes.
Use tool →Men’s Pant Size
Waist and hip to W-sizes, EU numbers and an inseam estimate.
Use tool →VAT / GST Calculator
Add tax to a net price or reverse-extract the tax inside a gross price.
Use tool →Age Difference Calculator
Exact years, months and days between two dates, plus total days and weeks.
Use tool →Browse other categories 7
Health
BMI, calories, heart rate and body calculators
Browse category →Generators
QR codes, barcodes, passwords and random data
Browse category →Developer
Encoders, formatters, hashes, ciphers and port checks
Browse category →Converters & Math
Units, geometry and number converters
Browse category →Text & Office
Case converters, symbols and text utilities
Browse category →Image
Resize, compress, crop and convert — all local
Browse category →Just for Fun
Lucky wheels, pickers and novelty tools
Browse category →