Puzzle Helpers
:: Reference data
Codesheet
Reference
data
Reference data
Formatted lists
Countries
(letter codes, capitals, dialling prefixes, ...)
Groups of
n
items
UK
(prime ministers, royal houses, counties, ...)
USA
(presidents, states, ...)
External lists
Airport codes, IANA (CSV)
Countries (CSV)
Currencies (CSV)
World Cities (CSV)