Packfits is a free web app that generates destination-specific packing and outfit guides for travelers. Each guide is built from real-world data covering monthly climate, local dress norms, terrain, and typical activities for that specific place. Instant filters reshape any guide by season, activities (business, beach, hiking, skiing, dining, nightlife, sightseeing, shopping), trip length (1-21 days), and traveler type (women, men, unisex, kids, infants, pets). 280+ destinations covered. No signup, no paywall, no ads.