#document-generation

Generate, fill, and read OpenDocument Format (.odt) files in JavaScript and TypeScript. Works in Node.js and browsers. Build documents from scratch, fill existing templates with data, or convert .odt files to HTML. Create reports, invoices, contracts, and letters. The modern simple-odf alternative. No dependencies. Apache 2.0 open source

MIT-licensed, COM-free .NET libraries for creating, reading, editing, converting, rendering, and extracting Office, PDF, email, OneNote, and text formats.

HTML to DOCX converter

Declarative Java engine for structured documents. Automatic layout, pagination, reusable templates and themes. Render print-ready PDF, export editable PowerPoint, or generate semantic DOCX.

Open, primary-source-backed U.S. legal content — practice guides, 50-state surveys, reviewer checklists, and standard agreement templates. Built for legal teams and the agents helping them.

Create and edit Microsoft Word (.docx) documents in pure Go — fluent builder, templates & mail merge, themes, tables, and images.

DocxTemplater: C# library for generating DOCX documents with templates, supporting placeholders, loops, tables, charts, Markdown/HTML, and image embedding. Ideal for document automation.

MIT-licensed PowerShell document automation for Word, Excel, PowerPoint, PDF, email, PST/OST, OneNote, Visio, OpenDocument, and mixed-format Reader workflows.