Search Yoshon Database
Search over 2,200 products and brands
Type a brand or product name (e.g. "Trader Joe's", "King Arthur", "Rice Krispies")
Date Code Calculator
Decode package lot codes, Julian days, & shelf-life
Julian Day & Lot Code Converter
Enter the 3-digit Julian day (1–365) or complete lot code (e.g. 627426 or 274).
Best-By to Production Date
Subtract shelf life from the expiration date to find when the item was baked/packaged.
Scan History & Favorites
Quick access to frequently checked pantry items
No saved scans yet. Scan a product to see it here.