Digital Product Passport for WooCommerce

Digital Product Passport for WooCommerce adds the product data the EU Ecodesign for Sustainable Products Regulation (ESPR / EU 2024/1781) asks for, and publishes it three ways: as a passport people can open on the product page, as a QR code that links to it, and as JSON-LD a machine can read through the REST API.

Starting in 2025, the ESPR regulation requires many product categories sold in the EU to carry a Digital Product Passport covering sustainability, material composition, repairability, and end-of-life information. This plugin helps you meet those requirements today.

Key Features

• Full ESPR / EU 2024/1781 Compliance — all mandatory data fields included

• QR Code Generation — one code per product, generated inside the plugin as SVG. No external service, no API key, nothing leaves the site

• GS1 Digital Link — QR codes follow the /01/{gtin}/21/{serial} standard

• JSON-LD Structured Data — schema.org + W3ID DPP ontology ( https://w3id.org/dpp/ )

• REST API — GET /wp-json/dppass/v1/passport/{id} with HTTP caching headers

• WP-CLI: wp dppass passport and wp dppass settings read and change passports and settings with the checks of the admin screens

• Tab or Button Display — show the passport in a product tab or via a modal button

• Completeness Score — live progress bar showing how complete each passport is

• WooCommerce HPOS Ready — compatible with High Performance Order Storage

• Cart & Checkout Blocks — full Block Editor compatibility declared

• Fully Translatable — all strings use the digital-product-passport-for-woocommerce text domain

Passport Data Fields

Identity & Traceability

– GTIN / EAN-13 barcode

– Serial number & batch number

– Brand name & manufacturer name

– Manufacturer address

– Production country & production date

Sustainability & Environmental Impact

– Carbon footprint (kg CO₂eq) + measurement methodology

– Energy efficiency class (A+++ to G)

– Material composition (name, % weight, % recycled content)

– Recyclability percentage

– Recycling instructions / end-of-life info

Repairability & Durability

– Repairability index (0–10)

– Spare parts availability & availability period

– Durability / expected lifespan (years)

– Warranty duration (months)

– Repairability documentation available (yes/no)

Compliance

– Substances of concern (REACH / RoHS)

– Applicable regulation reference

– Compliance document URL

Free add-on

Nothing in this plugin is locked or limited. Everything described above works, for every

product, with no key and no account.

A separate add-on, also free, adds work that only larger catalogues need. It is a second

plugin you download from us; this one does not change when you install it, it simply

finds it:

• Analytics Dashboard — track passport views per product with Chart.js charts

• PDF Passport Export — print-optimized HTML passport with your branding

• Bulk Passport Editor — edit all products in a spreadsheet-like grid

• CSV & JSON Import/Export — migrate data or sync with external systems

• Email Notifications — notify admins on passport updates + weekly digest reports

• ACF Integration — sync Advanced Custom Fields with passport data

• WPML & Polylang Support — multilingual passport data

• Branded PDFs — custom logo, company name, and accent color in exports

Developer Hooks

Actions

• dppass_passport_updated( $product_id, $product ): after the passport fields are written, on the product screen and by wp dppass passport set, before WooCommerce saves the product: read the new values from $product, not from the database

• dppass_passport_viewed( $product_id ): when a passport is shown on the product page (used by Pro analytics)

• dppass_passport_content_end( $product_id ): at the end of the passport output (used by the Pro PDF button)

The plugin has no filters. 3 this section listed hooks with the old dpp_ prefix that the plugin does not fire.

REST API

• GET /wp-json/dppass/v1/passport/{id} — passport by product ID

• GET /wp-json/dppass/v1/passport/gtin/{gtin} — passport by GTIN

• GET /wp-json/dppass/v1/passports?search={term}&per_page={n} — search passports (max 100)

WP-CLI

• wp dppass passport get <product-id> [<field>]: the passport of a product as JSON

• wp dppass passport set <product-id> <field> <value>: change one field with the checks of the product screen: switches take true or false, selections one of their options, numbers their limits, materials and certifications a JSON list. Saving clears the QR code and the cached REST passport and fires dppass_passport_updated, as the product screen does.

• wp dppass passport schema: every field with its type, options and limits

• wp dppass settings get|set|schema: the plugin settings, through the checks of the settings screen

Example: wp dppass passport set 42 materials '[{"name":"Cotton","percentage":60,"recycled":20}]'

Support

• Documentation: aos-digital.de/plugin-verzeichnis/digital-product-passport

• Support: [email protected]

• Issues: [email protected]