PDF4LLM 1.27.2.9

.NET 5.0 This package targets .NET 5.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.1 This package targets .NET Framework 4.6.1. The package is compatible with this framework or higher. 
dotnet add package PDF4LLM --version 1.27.2.9
                    


                    

                
NuGet\Install-Package PDF4LLM -Version 1.27.2.9
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="PDF4LLM" Version="1.27.2.9" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="PDF4LLM" Version="1.27.2.9" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="PDF4LLM" />
                    


                            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 PDF4LLM --version 1.27.2.9
                    


                    

                
#r "nuget: PDF4LLM, 1.27.2.9"
#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 PDF4LLM@1.27.2.9
#: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=PDF4LLM&version=1.27.2.9
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=PDF4LLM&version=1.27.2.9
                    


                            Install as a Cake Tool

About

PDF4LLM provides LLM/RAG helpers for MuPDF.NET: PDF-to-Markdown conversion, layout parsing, and document structure analysis. It is designed for use with RAG (Retrieval-Augmented Generation) pipelines and integration with LLMs.

This package extends MuPDF.NET with:

  • PDF-to-Markdown — Convert PDF pages to Markdown with layout awareness (tables, headers, images)
  • Layout parsing — Extract document structure (pages, boxes, tables, images) as JSON or structured objects
  • LlamaIndex integration — PDFMarkdownReader for compatibility with LlamaIndex document loading
  • OCR support — Optional OCR for scanned or image-heavy pages
  • Form fields — Extract key/value pairs from interactive PDF forms

Install with dotnet add package PDF4LLM. MuPDF.NET is installed automatically as a dependency.

PDF4LLM is part of MuPDF.NET and is available under the Artifex Community License and commercial license agreements. If you determine you cannot meet the requirements of the Artifex Community License, please contact Artifex for more information regarding a commercial license.

Product Compatible and additional computed target framework versions.
.NET net5.0 is compatible.  net5.0-windows was computed.  net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 is compatible.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  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. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 is compatible.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 is compatible.  net48 is compatible.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.27.2.9 109 4/30/2026
1.27.2.8 98 4/24/2026
1.27.2.4 94 4/23/2026
1.27.2.3 96 4/17/2026
1.27.2.2 99 4/15/2026

LLM/RAG helpers for PDF processing: Markdown conversion, layout analysis, multi-column detection.