COA Vault gives supplement, cosmetics, and hemp merchants a clean way to put third-party lab results in customers' hands. Upload your Certificates of Analysis, link each one to a batch or lot number, and COA Vault does the rest: a lookup page on your storefront, a theme block you place anywhere, and print-ready QR codes for your product labels. Customers scan or type their batch number and see the certificate for that batch — no emails, no support tickets, no accounts. Lookups are anonymous by design.

• Upload COA PDFs and organize them by product and batch or lot number
• Print-ready QR codes (PNG + SVG) that open the right certificate when scanned
• Storefront lookup block — add it to any page in the theme editor, no code
• Lookup analytics, including not-found searches that reveal missing batches
• Anonymous by design: no shopper accounts, no cookies, no personal data