Free tools and open data

Free tools from Khasmak built on real data with clear sources and dates.

• Travel budget calculator
  Official visa fees, real eSIM prices and your own quote ranges.
• Arab airlines baggage allowance table
  9 airlines from their official pages.
• eSIM price per GB by country
  16 countries, Airalo and Holafly.
• Time difference & best call time
  See the hour difference between your city and a destination on any date (daylight saving included), and the…
• Card abroad: fees vs DCC
  Enter the amount in local currency, the exchange rate and your card fee, then compare paying in local…