howlongfresh

HowLongFresh is an AI-driven food freshness guide that leverages smart recognition technology and authoritative databases to help users check optimal food storage durations, cut down on food waste. It supports both text search and photo recognition, and provides professional storage recommendations for refrigerated, frozen, and room temperature settings.

Key features include:

• AI Smart Recognition: Simply upload a photo to identify food, with an accuracy rate of over 95%
• Authoritative Data Backing: Powered by the USDA FoodKeeper and StillTasty databases
• Comprehensive Category Browsing: Covers 10 major categories with over 2000 common food items
• Bilingual Chinese-English Support: Offers localized food freshness knowledge services