Travel

Find country details from a name, ISO code, calling code, currency, capital, or region, with match ranking, source status, maps, and scale charts.

Look up passport, visa, and ID photo sizes, head bands, pixel targets, and print-sheet fit before preparing a crop or photo lab file.

Estimate an annual carbon budget from home energy, travel, diet, other sources, and offsets with runway and reduction-lever views.

Calculate pet travel crate dimensions from A/B/C/D measurements, bedding, snub-nosed allowance, shared-crate rules, and fit checks.

Track Schengen short-stay days with rolling 180-day checks, proposed-trip warnings, passport-stamp parsing, and re-entry planning.

Calculate travel per diem from trip dates, M&IE tiers, first/last-day proration, provided meals, lodging caps, and daily audit tables.