PDF library for Go: layout engine, HTML to PDF, forms, signatures, barcodes, and PDF/A. Apache 2.0.
The .cv open file format - spec, SDKs, viewer, CLI, server middleware
Async PDF generation in Django Channels worker or with Django 3.1 async views
ASP.NET Core MVC and Angular sample projects for web components for creating PDF forms, Visual Studio C# projects, compartible with .NET Framework 4.5.2, 4.6, 4.7, 4.8 versions, and .NET 6, .NET 7, .NET 8, .NET 9 frameworks.
El Simulador de Preservación Digital OAIS es una aplicación web interactiva —sin dependencias externas— diseñada para que archivistas, gestores documentales y equipos de TI puedan explorar, simular y evaluar los componentes fundamentales del modelo OAIS de preservación digital.
Export documents as PDF/A (4D v20 R3)
This repository contains the documentation of Syncfusion file format .NET libraries which is used to create, read, edit and convert PDF, Excel, Word and PPTX documents.
Interactive OAIS Digital Preservation Simulator · ISO 14721:2025
A comprehensive PDF library for .NET - Create, read, manipulate PDF documents with ease. Full-featured alternative to commercial PDF libraries.
Accessibility-first publishing engine — PDF/UA-2 + WTPDF + PDF/A-4f, C2PA + PAdES + SLSA provenance, multi-format emission, MCP server.
Official high-performance CLI for pdfnative — Render JSON to PDF, apply digital signatures (RSA/ECDSA), and inspect PDF/A conformance. Zero-dependency runtime with full shell-pipe and streaming support.
Add a description, image, and links to the pdf-a topic page so that developers can more easily learn about it.
To associate your repository with the pdf-a topic, visit your repo's landing page and select "manage topics."