About VisaCalc
Date calculators for travellers and students, with the source for each rule.
What we do
VisaCalc has four small calculators: a Schengen 90/180-day counter, an F-1 OPT unemployment-days tracker, a tourist stay expiry calculator and a US overstay and unlawful presence calculator. They count days. They do not decide anything about your visa.
Sources
Each tool page shows a last-verified date and links to the official pages the rule comes from: EUR-Lex, the European Commission, DHS Study in the States and USCIS. Where we could not verify a rule against an official page, the site does not state it.
Privacy
The dates you enter are processed in your browser and are not sent to us. See the Privacy Policy.
Funding
The site is free and currently shows no advertising. If that changes, the Privacy Policy will be updated first.
Not legal advice
VisaCalc is not a law firm or an immigration service. Read the disclaimer. If you find an error, tell us.