# DPPReady > DPPReady is software for structuring, validating and publishing digital product passports. The guides explain DPP fundamentals, EU frameworks, data models and practical implementation. DPPReady does not provide legal advice or guarantee regulatory compliance. ## Key pages - [Home](https://dppready.de/en): Platform and feature overview. - [DPPReady Knowledge](https://dppready.de/ai/en/wissen/index.md): Machine-readable index of all guides. - [Pricing](https://dppready.de/en/pricing): Public product and plan overview. - [Help](https://dppready.de/en/faq): Frequently asked questions about the platform. ## Fundamentals - [Digital product passport software: features, selection and rollout](https://dppready.de/ai/en/wissen/digitaler-produktpass-software.md): What DPP software should provide, from data models and approvals to QR codes, APIs and reliable operation. ## Batteries - [Create a digital battery passport: step by step to 2027](https://dppready.de/ai/en/wissen/digitaler-batteriepass-erstellen.md): A practical guide to affected batteries, data sources, roles, QR access and preparation for 18 February 2027. ## Textiles - [Digital product passports for textiles and clothing](https://dppready.de/ai/en/wissen/digitaler-produktpass-textilien.md): How textile companies can prepare material, origin, care and circularity data without anticipating future detailed rules. ## Technology - [Create and operate a product passport with a QR code](https://dppready.de/ai/en/wissen/produktpass-mit-qr-code.md): From stable product links to print testing: how a QR code becomes dependable access to a digital product passport. ## Data - [Import DPP data from Excel: from spreadsheet to product passport](https://dppready.de/ai/en/wissen/dpp-daten-aus-excel-importieren.md): A practical process for templates, mapping, validation, error reports and repeatable updates. - [Develop a DPP data model: products, batches, fields and versions](https://dppready.de/ai/en/wissen/dpp-datenmodell.md): How to design inheritance, identifiers, multilingual values, evidence and releases for a scalable product-pass system. - [Collect DPP product data: checklist for the first pilot](https://dppready.de/ai/en/wissen/dpp-produktdaten-checkliste.md): Inventory product, material, supplier, evidence and lifecycle data for a useful DPP pilot. ## Regulation - [What do companies need for the EU product passport?](https://dppready.de/ai/en/wissen/eu-produktpass-anforderungen.md): An overview of ESPR, product-specific rules, data, identifiers, access, the registry and organisational preparation. - [DPP obligations and deadlines: what is actually known in 2026](https://dppready.de/ai/en/wissen/dpp-pflicht-fristen.md): Separate binding requirements from working-plan dates, proposals and provider claims. ## Furniture - [Digital product passports for furniture: materials, repair and circularity](https://dppready.de/ai/en/wissen/digitaler-produktpass-moebel.md): Prepare furniture data for identity, materials, spare parts, repair, disassembly and recycling. ## Electronics - [Prepare digital product passports for electronics and ICT](https://dppready.de/ai/en/wissen/digitaler-produktpass-elektronik.md): A guide to identifiers, components, substances, software, repair and lifecycle information for electronic products. ## Materials - [Product passports for steel and aluminium across the value chain](https://dppready.de/ai/en/wissen/produktpass-stahl-aluminium.md): Prepare identifiers, origin, composition, carbon and recycling data for metals and semi-finished products. ## Planning - [How much does a digital product passport cost?](https://dppready.de/ai/en/wissen/digitaler-produktpass-kosten.md): Understand cost drivers for data preparation, software, integration, identifiers, operation and supplier collaboration. - [Select a DPP provider: company checklist](https://dppready.de/ai/en/wissen/dpp-anbieter-auswaehlen.md): Questions for evaluating product fit, data ownership, integration, security, operation and exit options. - [Digital product passports for SMEs: start small and stay scalable](https://dppready.de/ai/en/wissen/digitaler-produktpass-kmu.md): A pragmatic route for smaller companies to organise responsibilities, data and tools without excessive complexity. ## Integration - [Connect DPPs with ERP, PIM and PLM: API and integration guide](https://dppready.de/ai/en/wissen/dpp-api-erp-integration.md): Plan responsibilities, field mappings, validation, synchronisation and error handling across source systems. ## Optional - [Complete knowledge base](https://dppready.de/llms-full-en.txt): All guides in one machine-readable Markdown document.