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Certificate of Analysis by WPRobo for WooCommerce

Show customers the lab results behind your products. Attach a certificate of analysis to each batch and let shoppers verify any batch by scanning a QR code.
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Subscription includes

  • Product updates and improvements
  • Customer support
  • 30-day money-back guarantee

Build trust at the point of sale by showing customers the lab results behind every batch you sell. Attach a certificate of analysis to a specific batch, display the results on the product page, and let shoppers verify any batch themselves by scanning a QR code.

  • Show real lab results on the product page instead of a hidden PDF
  • Give every batch its own QR code that opens a public verification page
  • Let customers verify any batch by number, from any device
  • Manage certificates as a familiar, native WordPress content type

Turn lab testing into a trust feature

Each certificate holds a batch number, manufacture and expiry dates, a headline result, and a full table of analytes with pass or fail badges. Link a certificate to one or more products and the results appear automatically, as a dedicated tab or below the product summary, whichever you prefer.

Verification customers can trust

Every certificate generates a QR code that resolves to a public verification page. A shopper scans the code on the product or its packaging, or types a batch number into the verification search, and sees the lab results for that exact batch. Each lookup is logged, so you can see how often your certificates are checked.

  • Per-batch QR codes, ready to download or print for labels
  • A public verify-by-batch-number page, created for you on activation
  • An optional link to an independent testing lab’s own results

Organized the WooCommerce way

Certificates are a custom post type, so managing them feels just like managing posts. Group them by supplier and testing lab with built-in taxonomies, attach documents from the media library, and bulk-create certificates from a spreadsheet.

  • Supplier and testing-lab taxonomies for fast filtering
  • Attach PDF or image documents, or link to external files
  • Import certificates in bulk from a CSV

Native blocks and a trust badge

Place the certificate viewer, the verification search, or a lab-verified trust badge anywhere with Gutenberg blocks or shortcodes. Optional compliance tools, a disclaimer, an age gate, and a checkout acknowledgement, are included for stores that need them.

Built to WooCommerce standards

  • High-Performance Order Storage (HPOS) compatible
  • Compatible with the block-based cart and checkout
  • Gutenberg blocks, shortcodes, and a REST API
  • Translation ready, with a bundled translation template

Certificate of Analysis by WPRobo works with any product that ships with lab results or batch testing, from cosmetics and food and beverage to raw materials and industrial supplies.


Frequently asked questions

What kinds of products is this for?

Any product that comes with a certificate of analysis or batch-level lab results, for example cosmetics, food and beverage, raw materials, or industrial supplies. You define your own fields, so it adapts to whatever your lab reports.

Where do the lab results appear?

On the product pages you link a certificate to, as a Certificate of Analysis tab or below the product summary. You can also place them anywhere with a block or shortcode.

How do customers verify a batch?

Each certificate has a QR code and a public verification page. Customers scan the code on the product or packaging, or enter a batch number on the verification page, to see that batch's lab results.

Does it work with variable products and High-Performance Order Storage?

Yes. Simple and variable products are supported, and the extension declares High-Performance Order Storage (HPOS) and block cart and checkout compatibility.

Will it slow down my store?

No. Certificates use native WordPress storage and load only on the product and verification pages, so there is no impact on the rest of your store.

What if I need help?

Our support team is happy to help. Reach out through your WooCommerce.com account and we will get you sorted.

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