PDF library for Go: layout engine, HTML to PDF, forms, signatures, barcodes, and PDF/A. Apache 2.0.

Zero-dependency native PDF engine in pure TypeScript. Create, parse, sign, and modify ISO 32000-1 documents. Supports PDF/A, PDF/UA, BiDi, and complex font shaping.

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

Azure function PDF generator

Declarative React reconciler for pdfnative. Compile JSX directly to on-device, accessible PDF/A documents. No DOM dependencies, no headless browsers, no SaaS round-trips. Built for Edge and offline-first apps.

Accessibility-first publishing engine — PDF/UA-2 + WTPDF + PDF/A-4f, C2PA + PAdES + SLSA provenance, multi-format emission, MCP server.

A comprehensive PDF library for .NET - Create, read, manipulate PDF documents with ease. Full-featured alternative to commercial PDF libraries.

Official Model Context Protocol (MCP) server for local-first PDF/A generation. Empowers AI agents (Claude, Cursor, Zed) to securely create, sign (PAdES), verify, and transform documents with barcodes and AcroForms.

High-performance, zero-dependency CLI for the pdfnative engine. Automate JSON-to-PDF/A rendering, digital signatures (RSA/ECDSA), and compliance inspection within CI/CD pipelines via shell-pipe workflows.