Working with is a cornerstone of modern business application development, from generating automated invoices to extracting data from complex legal documents. While .NET doesn't include a native, comprehensive PDF manipulation library in its standard base class library, the ecosystem is rich with powerful open-source and commercial tools. 1. Choosing the Right Library
Extracting data from a PDF is notoriously difficult because PDFs are "dumb" digital paper—they know where a character is on a page, but often not how it relates to a sentence or table. Reading a PDF in C# on .NET Core - DEV Community c# pdf
: Libraries like iText allow you to load a PDF with "AcroForms" (form fields) and programmatically set their values—perfect for automating government or insurance forms. Working with is a cornerstone of modern business
: A lightweight, open-source choice (MIT license) best for basic document creation and simple drawing operations. 2. Generating PDFs from Scratch Choosing the Right Library Extracting data from a
: You can combine multiple PDF files into one by reading each document and appending its pages to a new document object.