npm98Exceptionalhealth index

dream-num/univerUniver is a full-stack framework for creating and editing spreadsheets / word processor / presentation on both web and server.
TypeScript★ 14.2K↓ 1.1M/moAug 27, 2026
npm92Excellenthealth index

mastermunj/to-wordsConverts Numbers (including decimal points) into words. It also converts the numbers into words for currency.
TypeScript★ 135↓ 711.5K/moSep 29, 2026
PyPI · npm91Excellenthealth index
Python · TypeScript · Swift★ 4,939↓ 714.5K/moSep 17, 2026
npm91Excellenthealth index
TypeScript · JavaScript★ 1,031↓ 492.4K/moSep 10, 2026
npm90Excellenthealth index
TypeScript★ 5,200↓ 17.4K/moSep 19, 2026
crates.io · npm89Excellenthealth index
Rust · TypeScript★ 552↓ 316.2K/moSep 12, 2026
crates.io · npm · PyPI +189Excellenthealth index

yfedoseev/office_oxideThe fastest Office document library for Python, Rust, Go, JS/TS, C# and WASM. DOCX, XLSX, PPTX, DOC, XLS, PPT. Up to 100× faster than python-docx/openpyxl/python-pptx. 100% pass rate on valid Office files. MIT/Apache-2.0.
Rust★ 154↓ 286K/moOct 20, 2026
PyPI · npm88Excellenthealth index

dealfluence/adeudocx ↔ LLM translator. Projects .docx office files to Markdown for editing. Projects edits back to OOXML as tracked changes (redlines). Python and Node.js implementations.
Python · TypeScript★ 156↓ 9,349/moSep 12, 2026
npm · PyPI · NuGet87Excellenthealth index

JSv4/DocxodusSwiss-army toolkit for .docx — faithful DOCX→HTML rendering, an in-browser block editor, Word-grade redlines with native tracked changes, and anchor-addressed markdown for LLM agents. .NET, WASM/TypeScript, Python, CLI.
C# · TypeScript★ 102↓ 28.9K/moOct 21, 2026
npm87Excellenthealth index
TypeScript · JavaScript★ 41↓ 16.9K/moSep 16, 2026
RubyGems87Excellenthealth index

benbalter/word-to-markdownRuby gem & CLI to convert Word (.docx) documents to Markdown. Superseded by word-to-markdown-js at word2md.com
Ruby★ 1,552Sep 30, 2026
Maven87Excellenthealth index
Java★ 14.6KAug 27, 2026
NuGet · npm · PyPI86Excellenthealth index

EvotecIT/OfficeIMOMIT-licensed, COM-free .NET libraries for creating, reading, editing, converting, rendering, and extracting Office, PDF, email, OneNote, and text formats.
C#★ 544Sep 11, 2026
NuGet86Excellenthealth index
C#★ 764Oct 21, 2026
npm86Excellenthealth index
JavaScript★ 232↓ 520.4K/moOct 21, 2026
npm86Excellenthealth index

harshankur/officeParserA robust, strictly-typed Node.js and Browser library for parsing office files into a rich Abstract Syntax Tree (AST) and generating high-fidelity output in multiple formats. Parses: docx · pptx · xlsx · odt · odp · ods · pdf · rtf · csv · md · html. Generates: Markdown · HTML · CSV · RTF · PDF · Plain Text · RAG Chunks
Rich Text Format · HTML★ 533↓ 2.9M/moAug 27, 2026
Packagist84Excellenthealth index

PHPOffice/PHPWordA pure PHP library for reading and writing word processing documents
PHP★ 7,589↓ 2.7M/moOct 20, 2026
npm84Excellenthealth index

docs-plus/docs.plusFree and open-source real-time collaborative document editor. Hierarchical table of contents, per-heading chat, built on Tiptap, ProseMirror and Yjs.
TypeScript · PLpgSQL★ 91↓ 5,820/moSep 15, 2026
NuGet84Excellenthealth index
C# · HTML★ 72Sep 11, 2026
PyPI · npm · Go +383Excellenthealth index

mini-software/MiniPdfLightweight Office-to-PDF libraries and command-line tools for Rust, .NET, Java, Python, JS, Python.
C#★ 493↓ 173/moSep 18, 2026
Packagist81Excellenthealth index
PHP★ 397↓ 436.9K/moSep 13, 2026
npm · Go · NuGet81Excellenthealth index

mmonterroca/docxgoCreate and edit Microsoft Word (.docx) documents in pure Go — fluent builder, templates & mail merge, themes, tables, and images.
Go★ 120↓ 367/moSep 13, 2026
npm · crates.io81Excellenthealth index
TypeScript · Rust★ 784↓ 106.1K/moSep 8, 2026
NuGet80Excellenthealth index

Amberg/DocxTemplaterDocxTemplater: C# library for generating DOCX documents with templates, supporting placeholders, loops, tables, charts, Markdown/HTML, and image embedding. Ideal for document automation.
C#★ 137Sep 24, 2026

EvotecIT/PSWriteOfficeMIT-licensed PowerShell document automation for Word, Excel, PowerPoint, PDF, email, PST/OST, OneNote, Visio, OpenDocument, and mixed-format Reader workflows.
C# · PowerShell★ 161Sep 15, 2026
Go · npm80Excellenthealth index
Go · TypeScript★ 37Sep 14, 2026

docMentis/docmentis-udoc-viewerUniversal document viewer for the web — open-source, framework-agnostic viewer powered by a built-from-scratch WebAssembly engine for high-fidelity rendering across PDF, DOCX, PPTX, and images.
TypeScript★ 91↓ 35.9K/moSep 10, 2026
npm · crates.io78Goodhealth index

stella/folioFramework-neutral DOCX engine with React/Vue editors, Nuxt integration, and agent tooling
TypeScript★ 20↓ 125.9K/moSep 9, 2026
PyPI · npm77Goodhealth index

AfishInLake/WordFormat不用再手动调字体、改行距、统一标题样式了! WordFormat 批量规范 Word 文档排版,支持: 中英文字体自动区分(如中文宋体 + 英文 Arial) 智能修复标题、正文、列表格式混乱 批量处理多文档,适配公文、报告、论文等常用模板 省下时间,专注内容。
Python★ 103↓ 348/moSep 19, 2026

MohtashamMurshid/md-to-docxTypeScript-first library and CLI that converts Markdown into production-ready Word documents in Node.js and the browser.
TypeScript★ 106↓ 174K/moOct 21, 2026