PDF Clown Alternatives
PDF Clown is described as 'Open-source general-purpose library for manipulating PDF documents through multiple abstraction layers, rigorously adhering to PDF 1.7 Specification' and is an app. There are more than 10 alternatives to PDF Clown for a variety of platforms, including Windows, Linux, Mac, Self-Hosted and Docker apps. The best PDF Clown alternative is PDFSharp, which is both free and Open Source. Other great apps like PDF Clown are iTextPDF, ZingPDF, ABCpdf .NET and PdfPig.
Alternatives list
The leading Java and C# PDF Library SDK. A programmable Java and .NET PDF SDK library to create, manipulate and edit PDF documents. Convert Html files to pdf, Debug pdf files, extract data from PDF and more.
Cost / License
- Free
- Proprietary
Platforms
- Windows
- Linux
ZingPDF is a .NET 8 library for reading, editing, creating, templating, and saving PDF files in C#. It's free for non-commercial use.
Cost / License
- Free Personal
- Open Source
Platforms
- Mac
- Windows
- Linux
- Docker

ASP/ASP.NET components for C# and VB.NET developers. Dynamically edit PDF documents and images server-side, OCR images, and upload files with WebSupergoo.
Cost / License
- Paid
- Proprietary
Platforms
- Windows
- Linux
PdfPig is a fully open-source Apache 2.0 licensed and .NET Standard compatible library that enables users to read and create PDFs in C#, F# and other .NET languages. It supports all versions of .NET back to .NET 4.5.
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Windows


«Document .Net» gives you API to do everything with a document in PDF, DOCX, DOC, RTF, HTML and Text formats.
Cost / License
- Paid
- Proprietary
Platforms
- Windows
- Linux

ReLaXed creates PDF documents interactively using HTML or Pug (a shorthand for HTML). It allows complex layouts to be defined with CSS and JavaScript, while writing the content in a friendly, minimal syntax close to Markdown or LaTeX.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- npm
Cost / License
- Free
- Open Source (MIT)
Platforms
- Mac
- Windows
- Linux
- Self-Hosted
Cost / License
- Freemium
- Open Source
Platforms
- Windows
Docotic.Pdf is a high-performance C# PDF library for .NET. You can use it to create, read, and edit PDF documents in .NET Core, ASP.NET, Windows Forms, WPF, Xamarin, Blazor, Unity, and HoloLense applications.
Cost / License
- Paid
- Proprietary
Platforms
- Self-Hosted

























