pdfa3

Fast, privacy-first PDF to PDF/A converter with client-side processing and support for PDF/A-1b, PDF/A-2b, and PDF/A-3b. Built with Astro, React, TypeScript, and pdf-lib.

Convert your not-so-fancy PDF to an ISO 19005-3 specified PDF/A-3

lets your AI agents generate compliant, digitally signed PDF/A-3b documents from JSON

🇬🇧 Autonomous invoicing system: Factur-X EN16931 compliant (PDF + XML), designed for secure and controlled backend environments 🇫🇷 Système autonome de facturation : conforme Factur-X EN16931 (PDF + XML), conçu pour des environnements backend sécurisés et maîtrisés

CLI tool to convert invoice CSV data into ZUGFeRD-compliant XML and PDF output

Extract attachments from a PDF/A3 file (4D 20 R6)

Flow-Like WASM nodes for German and EU e-invoicing: read, write, validate, transform, and archive XRechnung, ZUGFeRD, Factur-X, and EN 16931 invoices.

A RESTful API built with Python and Flask for generating and extracting PDF/A-3 documents with embedded XML metadata and file attachments.

ZUGFeRD and Factur-X PDF/A-3 invoice generator samples, validation evidence, Dataset schema, and delivery boundaries for the Apify Actor.