Free Tool · Generator·Updated Aug 2026

Product/Offer JSON-LD Generator

Build agent-readable Product + Offer schema, explicit attributes, availability, live inventory and a freshness stamp, then copy or download it.

Product name
SKU
GTIN-13 opt
Brand
Product URL
Price
Currency
Inventory
Availability
Granular attributes key: value, one per line
Your Product + Offer JSON-LD
{}

Emits agent-readable Product + Offer schema with explicit attributes, live inventory, and a dateModified stamp set to now. Paste into the <head> of the product page.

How to use it

Agents evaluate products on structured fields, not prose. This generator emits a Product plus Offer block with distinct attribute fields (dimensions, material, compatibility), a live inventoryLevel, and a dateModified stamp, the fields that decide whether an agent can transact with you or skips to a competitor.

Deploy it on the product page, keep inventory and price in sync, and audit the result. Freshness matters: dateModified is a retrieval ranking input.

How to use it

  1. Enter product name, price, availability and attributes.
  2. Generate agent-readable Product + Offer JSON-LD.
  3. Copy or download and place it on the product page.

Frequently asked questions

Why do AI shopping agents need Product JSON-LD?

Because an agent evaluates a product from structured data, not your page design. Explicit Product and Offer schema, with SKU, price, availability, live inventory and a dateModified stamp, is what lets an agent compare and transact instead of skipping you.

What fields matter most for agentic commerce?

Price and currency, availability and inventory level, SKU or GTIN, granular attributes as distinct fields, and dateModified. Stale or missing values are where agents drop a product from the consideration set.

Is the Product/Offer JSON-LD Generator free to use?

Yes. The Product/Offer JSON-LD Generator is completely free, with no sign-up, no usage limits and no watermark on the output.

Is my data private?

Yes. The Product/Offer JSON-LD Generator runs entirely in your browser. Nothing you paste or enter is uploaded, stored or sent to any server.

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