ITextSharp vs PdfiumViewer

ITextSharp

[DEPRECATED] .NET port of the iText library, only security fixes will be added — please use iText for .NET (by itext)

PDF

Source Code

itextpdf.com

Suggest alternative

Edit details

PdfiumViewer

By pvginkel

PDF

DISCONTINUED

Suggest alternative

Edit details

Our great sponsors

InfluxDB - Power Real-Time Data Analytics at Scale

WorkOS - The modern identity platform for B2B SaaS

SaaSHub - Software Alternatives and Reviews

Our great sponsors

ITextSharp		PdfiumViewer
	Project
4	Mentions	2
1,333	Stars	672
0.5%	Growth	-
1.7	Activity	0.0
about 1 year ago	Latest Commit	over 4 years ago
C#	Language	C#
GNU General Public License v3.0 or later	License	-

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

ITextSharp

Posts with mentions or reviews of ITextSharp. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-05-16.

Automatisches Auslesen von PDFs
2 projects | /r/de_EDV | 16 May 2023
Extract Table of Contents (TOC) from a PDF using PowerShell
2 projects | /r/PowerShell | 22 Dec 2022

It uses iTextSharp
Unsure where to start - Needing to develop a program/app to automate a tedious part of my job
1 project | /r/AskProgramming | 15 Feb 2022

You can use libraries like https://www.nuget.org/packages/iTextSharp/ to read the text out of a PDF. Then just run a regular expression over it to extract your into XML or something.
Need some help on this:
1 project | /r/PowershellSolutions | 11 Mar 2021

NuGet Gallery | iTextSharp 5.5.13.2

PdfiumViewer

Posts with mentions or reviews of PdfiumViewer. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-12-02.

PDF viewer with pdf Measuring Tool
1 project | /r/csharp | 29 Jun 2022
How to read pdf files in C#?
2 projects | /r/csharp | 2 Dec 2021

What are some alternatives?

When comparing ITextSharp and PdfiumViewer you can also consider the following projects:

iTextSharp (LGPL / MPL) 4.1.6 for .NET Core - Unofficial .NET Core port of iTextSharp 4.1.6. Last version to be released under the Mozilla Public License and the LGPL.

Pdfium.Net SDK

PdfPig - Read and extract text and other content from PDFs in C# (port of PDFBox)

library - QuestPDF is an open-source, modern and battle-tested library that can help you with generating PDF documents by offering friendly, discoverable and predictable C# fluent API.

docnet - DocNET is as fast PDF editing and reading library for modern .NET applications

WkhtmlToPdf - C# wrapper around excellent wkhtmltopdf console utility.