Blogg
Artiklar om QR-koder, EU DPP, APIs och tips för utvecklare.
Battery DPP 2027: What Manufacturers Need to Have Done by Year-End 2026
From February 2027 the Digital Product Passport is mandatory for industrial and EV batteries. What manufacturers should still close in 2026 on master data, supply chain and IT integration.
Keeping DPP Registry Entries Up to Date: What the Implementing Regulation Requires
How manufacturers correctly update EU Digital Product Passport registry entries — obligations, timelines, and technical requirements under the implementing regulation.
ISO and IEC Launch JTC 5: International Digital Product Passport Standardization Begins
ISO and IEC have established JTC 5, a joint committee for DPP standardization. Here's what it means for manufacturers, retailers, and EU ESPR implementation.
EU Draft DPP Registry Regulation: What Manufacturers Need to Know Now
On April 29, 2026, the European Commission published its draft Implementing Regulation for the central Digital Product Passport Registry. A factual overview for manufacturers.
DPP, Batteries, Sunrise 2027: What Manufacturers Need to Do Now
The ESPR Registry launches in July 2026, the Battery Regulation kicks in August, and GS1 Digital Link becomes mandatory. A clear overview of the most pressing deadlines.
ESPR, DPP Registry, and Sunrise 2027: What Actually Applies Now
The ESPR regulation takes effect in July 2026. The DPP Registry launches, the battery mandate approaches — a clear overview of deadlines and technical requirements.
Keeping DPP Data Current: How the Update Process Works
What the ESPR regulation actually requires for updating Digital Product Passports — and how to correctly maintain registry entries, resolvers, and product data.
DPP Sector Update May 2026: Batteries, Textiles, and GS1 Sunrise
EU Battery Passport, GS1 Sunrise 2027, DPP Registry draft: everything companies need to know about the Digital Product Passport right now.
EU Commission Publishes Draft Implementing Regulation for the DPP Registry
On April 29, 2026, the EU Commission released its draft Implementing Regulation for the central Digital Product Passport Registry. Here's what manufacturers need to know now.
EU Commission Consults Draft Regulation for Central DPP Registry
On April 29, 2026, the EU Commission published a draft implementing regulation for the central Digital Product Passport Registry. Here's what it actually says.
Europe's Textile Industry in Freefall: What the Numbers Really Mean
For the third consecutive year, Europe's textile and apparel industry is shrinking. What's behind the EURATEX figures — and what role does regulation play?
Keeping Your Digital Product Passport Up to Date: How the Update Workflow Works
How to correctly update an existing Digital Product Passport — from data changes and GS1 Digital Link management to mandatory audit trail requirements.
Europe's Textile Industry Under Pressure: What the New Regulatory Wave Means
EURATEX reports a third consecutive year of decline. Which EU regulations are structurally reshaping the industry — and what manufacturers need to do right now.
EU Textile Regulation 2025: What Manufacturers Need to Know Now
Europe's textile industry is shrinking while regulatory pressure mounts. A practical overview of ESPR, Digital Product Passport obligations, and what companies must do now.
Textile DPP is live: check EU compliance in seconds — before you save
qr3.app now supports complete textile passports under France's Loi AGEC + ESPR. New: a live validator and simulator that flags AGEC violations, greenwashing, and ESPR readiness inside the form — before you save.
EU Digital Product Passport: What Manufacturers Need to Know Now
Starting in 2027, the EU Digital Product Passport will be mandatory for batteries and further product categories. What it means, how GS1 Digital Links work, and how qr3.app makes you compliance-ready.
QR Codes for Developers: REST API, SDK and CLI
How to programmatically generate QR codes, integrate them into your app, and react to scans via webhooks — a technical deep-dive.
Dynamic vs. Static QR Codes: What's the Difference?
The most important distinction when using QR codes in practice: when to use static codes and when dynamic QR codes are essential.