Observed arrival · 2026-09-14

DPPURL: The Product Identity Reference

dppurl.com Observed source

Editorial interest 84/100 Selection signal · not a rating of the site

A practical reference for Digital Product Passports, GS1 identifiers, GTINs, EPCs, and Digital Links, with six free browser-based tools.

Landing page captured for the 2026-09-14 issue.

Field notes

DPPURL combines standards explanations with input-oriented browser utilities. Its worked example separates a GTIN-14 product-type identifier from serial number 1001, then points toward SGTIN mapping, while the tool list covers validation, decoding, conversion, construction, parsing, and QR inspection. The site says calculations and inputs stay in the browser and marks its practical guides’ sources as checked on 2026-09-14.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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