FieldCure.DocumentParsers 0.2.0

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package FieldCure.DocumentParsers --version 0.2.0
                    


                    

                
NuGet\Install-Package FieldCure.DocumentParsers -Version 0.2.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="FieldCure.DocumentParsers" Version="0.2.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="FieldCure.DocumentParsers" Version="0.2.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="FieldCure.DocumentParsers" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add FieldCure.DocumentParsers --version 0.2.0
                    


                    

                
#r "nuget: FieldCure.DocumentParsers, 0.2.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package FieldCure.DocumentParsers@0.2.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=FieldCure.DocumentParsers&version=0.2.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=FieldCure.DocumentParsers&version=0.2.0
                    


                            Install as a Cake Tool

FieldCure.DocumentParsers

Lightweight document text extraction for .NET — DOCX, HWPX, XLSX, PPTX, and more. Tables are converted to markdown for LLM / RAG consumption.

NuGet License: MIT

Features

  • DOCX — Paragraphs, tables (including nested tables), multi-run text via OpenXML SDK
  • HWPX — Korean standard format (KS X 6101 / OWPML). Paragraphs, tables, multi-section support
  • XLSX — Spreadsheet sheets as markdown tables with SharedString resolution
  • PPTX — Slide text, tables, and speaker notes extraction
  • Markdown tables — All document tables are converted to markdown with pipe escaping
  • Factory pattern — DocumentParserFactory.GetParser(".docx") returns the right parser
  • Zero platform dependency — Targets net8.0, no Windows-specific APIs
  • Extensible — Implement IDocumentParser and call DocumentParserFactory.Register()

Install

dotnet add package FieldCure.DocumentParsers

Quick Start

using FieldCure.DocumentParsers;

// Auto-detect parser by extension
var parser = DocumentParserFactory.GetParser(".docx");
if (parser is not null)
{
    var bytes = File.ReadAllBytes("report.docx");
    var text = parser.ExtractText(bytes);
    Console.WriteLine(text);
}

// Check all supported extensions
foreach (var ext in DocumentParserFactory.SupportedExtensions)
    Console.WriteLine(ext);  // .docx, .hwpx, .xlsx, .pptx

Output Format

Paragraphs are separated by newlines. Tables are rendered as markdown:

2025 Business Plan
Please refer to the table below for details.

| Category | Q1 | Q2 |
| --- | --- | --- |
| Revenue | 100 | 150 |
| Cost | 80 | 90 |

End of report.

Pipe characters inside cells are escaped as \| to preserve table structure.

Supported Formats

Format Extension Parser Description
Word .docx DocxParser OpenXML (Office 2007+)
Hangul .hwpx HwpxParser OWPML (Hancom Office)
Excel .xlsx XlsxParser OpenXML spreadsheets
PowerPoint .pptx PptxParser OpenXML presentations

PDF Support

PDF requires native libraries (PDFium). Install the separate package:

dotnet add package FieldCure.DocumentParsers.Pdf

See FieldCure.DocumentParsers.Pdf for details.

License

MIT — Copyright (c) 2026 FieldCure Co., Ltd.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (4)

Showing the top 4 NuGet packages that depend on FieldCure.DocumentParsers:

Package Downloads
FieldCure.Ai.Providers

AI provider clients for Claude, OpenAI, Gemini, Ollama, and Groq. Shared models and streaming support.
FieldCure.DocumentParsers.Audio

Audio transcription parser for FieldCure.DocumentParsers. Converts MP3, WAV, M4A, OGG, FLAC, and WebM audio into timestamped Markdown transcripts via Whisper.net.
FieldCure.DocumentParsers.Pdf

PDF text extraction and page image rendering for FieldCure.DocumentParsers
FieldCure.DocumentParsers.Imaging

PDF page image rendering for FieldCure.DocumentParsers via PDFtoImage (PDFium). Adds IMediaDocumentParser capability to the core PDF parser.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
2.0.1 604 4/26/2026
2.0.0 405 4/20/2026
1.1.0 375 4/7/2026
1.0.0 141 4/6/2026
0.4.0 130 4/2/2026
0.3.0 295 3/27/2026
0.2.0 112 3/26/2026
0.1.0 148 3/22/2026

# Release Notes — FieldCure.DocumentParsers

## [0.2.0] - 2026-03-25

### Added
- `XlsxParser` — XLSX spreadsheet extraction as markdown tables with SharedString resolution
- `PptxParser` — PPTX slide text, tables, and speaker notes extraction
- `IMediaDocumentParser` interface for parsers with image extraction capability
- `DocumentImage` record for extracted images with label and index
- `DocumentParserFactory.Register()` method for external parser registration (e.g., PDF)

### Changed
- `DocumentParserFactory` now uses `ConcurrentDictionary` for thread-safe dynamic registration
- `SupportedExtensions` now includes `.xlsx` and `.pptx`

## [0.1.0] - 2026-03-22

### Added
- `IDocumentParser` interface for extensible document text extraction
- `DocxParser` — DOCX text extraction with markdown table conversion (via OpenXML SDK)
- `HwpxParser` — HWPX (Korean OWPML) text extraction with markdown table conversion
- `DocumentParserFactory` — extension-based parser resolution with `SupportedExtensions` discovery
- Markdown table output with pipe escaping for LLM / RAG consumption
- NuGet package README with quick start guide