IronPdf 2021.9.3678
Prefix ReservedSee the version list below for details.
dotnet add package IronPdf --version 2021.9.3678
NuGet\Install-Package IronPdf -Version 2021.9.3678
<PackageReference Include="IronPdf" Version="2021.9.3678" />
paket add IronPdf --version 2021.9.3678
#r "nuget: IronPdf, 2021.9.3678"
// Install IronPdf as a Cake Addin #addin nuget:?package=IronPdf&version=2021.9.3678 // Install IronPdf as a Cake Tool #tool nuget:?package=IronPdf&version=2021.9.3678
IronPDF is a .NET library to generate, read, edit & save PDF files in .NET projects. IronPDF features HTML to PDF for .NET 5, Core, Standard & Framework with full HTML to PDF support including CSS3 and JS.
Visit our website for a quick-start guide at https://ironpdf.com/docs/
using IronPdf;
var Renderer = new IronPdf.ChromePdfRenderer();
Renderer.RenderHtmlAsPdf("<h1>Html with CSS and Images</h1>").SaveAs("pixel-perfect.pdf");
/****** Advanced ******/
// Load external html assets: images, css and javascript.
// An optional BasePath 'C:\site\assets\' is set as the file location to load assets from
var PDF = Renderer.RenderHtmlAsPdf("<img src='icons/iron.png'>", @"C:\site\assets\");
PDF.SaveAs("html-with-assets.pdf");
Documentation Links
- Code Samples : https://ironpdf.com/examples/
- MSDN Class Reference : https://ironpdf.com/object-reference/api/
- Tutorials : https://ironpdf.com/tutorials/
- Licensing : https://ironpdf.com/licensing/
- Support : developers@ironsoftware.com
Compatibility
Welcome to the cutting edge of .NET PDF rendering and manipulation technology with IronPDF 2021 now featuring Chrome identical HTML rendering with full support for:
- C#, F#, and VB.NET
- .Net 5, Core 2x & 3x, Standard 2, and Framework 4x
- Console, Web, & Desktop Apps
- Windows, Linux (Debian, CentOS, Ubuntu), MacOs, Docker, and Azure
- Microsoft Visual Studio or Jetbrains ReSharper & Rider
Generating PDFs
Generate PDFs in C# with HTML, MVC, ASPX, & images.
- HTML to PDF using HTML Files, Strings, URLs, ASPX, Razor and MVC Views
- Image to PDF and PDF to Image
- Supports Base 64 Encoding, Base URLs, and Custom File Paths
- Website & System Logins, Custom User Agents, Proxies, Cookies, HTTP Headers, Async & Multithreading
Formatting PDFs
Supports HTML, JS and CSS Standards using modern Chrome Rendering
- HTML (5 and below), CSS (Screen & Print), Images (jpg, png, gif, tiff, svg, bmp), JavaScript (+ Render Delays), Fonts (Web & Icon)
- Use Responsive Layouts, Set Virtual Viewports and Zoom
- Apply Headers & Footers, Page Numbers, and Page Breaks
- Page Settings for Custom Paper Size, Orientation & Rotation, Margins (mm, inch, & zero), Color & Grayscale, Resolution & JPEG Quality
- International Language Support with UTF-8 HTML Encoding
Manipulating PDFs
Edit, Read and Secure PDF Documents
- Merge & Split PDFs. Add / Duplicate / Delete Pages
- Add New HTML Content, Headers & Footers, Stamp & Watermark, Backgrounds & Foregrounds, Annotations, Outlines & Bookmarks
- Create, Edit, and Fill PDF Forms
- Apply PDF Metadata, Permissions & Passwords, Digital Signatures
- Print PDFs to Physical Printers
- Read Text and Images from PDFs
You can email us at developers@ironsoftware.com for support directly from our code team. We offer licensing and extensive support for commercial deployment projects.
Installing IronPDF 2021
To Install:
PM> Install-Package IronPdf
Upgrade Guide for Existing Users
IronPdf updates all usages of your existing HtmlToPdf and AspToPdf code to use our new Chrome Rendering Engine.
Remove any reference to IronPdf.Threading which is now legacy software. The IronPdf main package is threading and async compatible!
Try out the new 2021 API
We haven’t broken the IronPDF API you are using, it will remain! However, the old style is being superseded by a better one to give you more control. For examples you now have Print options and Http Login controls specific to your renderer
using IronPdf;
//...
ChromePdfRenderer Renderer = new ChromePdfRenderer();
Renderer.RenderingOptions.FitToPaper = true;
Renderer.RenderingOptions.CssMediaType = IronPdf.Rendering.PdfCssMediaType.Screen;
Renderer.RenderingOptions.PrintHtmlBackgrounds = true;
Renderer.RenderingOptions.CreatePdfFormsFromHtml = true;
var doc = Renderer.RenderHtmlAsPdf(“<h1>Hello world!</h1>“);
//var doc = Renderer.RenderUrlAsPdf(“https://www.google.com/”);
//var doc = Renderer.RenderHtmlFileAsPdf(“example.html”);
doc.SaveAs(“google_chrome.pdf”);
Pixel perfect Chrome rendering!
This example will give you PDFs which are pixel perfect to the latest chrome desktop browser’s “print to pdf” functionality:
ChromePdfRenderer Renderer = new ChromePdfRenderer();
Renderer.RenderingOptions.CssMediaType = IronPdf.Rendering.PdfCssMediaType.Print;
Renderer.RenderingOptions.PrintHtmlBackgrounds = false;
Renderer.RenderingOptions.CreatePdfFormsFromHtml = false;
var doc = Renderer.RenderUrlAsPdf(“https://www.google.com/”);
However...we would recommend using improved features such as:
Using screen stylesheets to print PDFs which are less fiddly to develop and more true to existing web assets.
- Responsive layout support
- Creating PDF Forms from your HTML form elements.
ChromePdfRenderer Renderer = new ChromePdfRenderer();
Renderer.RenderingOptions.CssMediaType = IronPdf.Rendering.PdfCssMediaType.Screen;
Renderer.RenderingOptions.PrintHtmlBackgrounds = true;
Renderer.RenderingOptions.CreatePdfFormsFromHtml = true;
Renderer.RenderingOptions.ViewportWidth = 1080 ; //px
var doc = Renderer.RenderUrlAsPdf(“https://www.google.com/”);
Comparing Chrome and WebKit
You can use the IronPdf.Rendering.AdaptivePdfRenderer to switch between the ‘Chrome’ and ‘WebKit’ rendering at an instance level if you preferred the old rendering style for some of your application, or dont want to break unit tests.
using IronPdf;
//...
IronPdf.Rendering.AdaptivePdfRenderer Renderer = new IronPdf.Rendering.AdaptivePdfRenderer();
Renderer.RenderingOptions.RenderingEngine = IronPdf.Rendering.PdfRenderingEngine.Chrome; //switch between Chrome and WebKit here
var doc = Renderer.RenderHtmlAsPdf(“<h1>Hello world!</h1>“);
Use every CPU core available!
- Multithreading and Async support for our Chrome rendering engine is in a different league to previous build.
- For enterprise grade multi-threading use our Chrome in your existing threads and it will work. For web applications this also takes zero setup.
- For batch processing for HtmlToPdf we suggest using the built in .NETParallel.ForEach
- We love async and have provided Async variants of methods such as ChromePdfRenderer.RenderHtmlAsPdf
MSDN Style Class Reference
Explore the IronPDF API in the left navigation of this page. Popular Links include:
- IronPdf Namespace Index of all IronPdf Classes
- IronPdf.ChromePdfRenderer Html to PDF generator
- IronPdf.ChromePdfRenderOptions Html to PDF generation settings
- IronPdf.AspxToPdf ASPX to PDF generator
- IronPdf.ImageToPdfConverter Image to PDF generator
- IronPdf.PdfDocument A class to open, manipulate, extract data and save PDF files
Learn more about Target Frameworks and .NET Standard.
-
.NETFramework 4.0
- IronPdf.Native.Chrome.Windows (>= 2021.9.3632)
- IronPdf.Slim (>= 2021.9.3678)
-
.NETStandard 2.0
- IronPdf.Native.Chrome.Windows (>= 2021.9.3632)
- IronPdf.Slim (>= 2021.9.3678)
NuGet packages (22)
Showing the top 5 NuGet packages that depend on IronPdf:
Package | Downloads |
---|---|
PDF.Core
IronPDF for .Net Core 2.x and 3.x allows developers to create, edit and extract PDF content within .Net Core Applications & Websites. The Iron PDF Core library takes the frustration out of generating PDF documents by not relying on proprietary APIs. "Html-To-Pdf" renders pixel-perfect PDFs from open standard document types: HTML, JS, CSS, JPG, PNG, GIF, and SVG. In short, it uses skills that developers already posses. Key features include: * "Html-To-Pdf" creates PDF files from HTML, CSS, JavaScript, and Images. * "Url-To-Pdf" generates PDFs from existing html pages by simply providing their URL. * "Image-To-PDF" creates PDF documents from image files. * PDF to Image functionality can render PDF documents to image files. * Extract text and images from existing PDFs. * Create, Fill and read data from PDF forms. * Merge, Split and Manipulate PDFs to edit PDF structure and content. * Add Page Numbers, Headers, Footers, Watermarks, Tables, Text and Image Assets. * Edit, Stamp and Watermark PDF files with text, images and HTML * Apply HTML or PDF backgrounds to PDF pages * Sign PDF files with digital certificates IronPDF can be used within ASP.NET projects, MVC, Web Services, Console & Desktop Applications. Requires .Net Core 2.x, 3.x or higher. Supports Windows, Ubuntu, Debian, CentOS, BSD, MacOS and Azure platforms. Licensing & Support available for commercial deployments. For code examples, documentation & more visit http://ironpdf.com For support please email us at developers@ironsoftware.com |
|
BopsGeneralUtilities
All implementations for Bops features |
|
Bastion.Recipients.Api
Package Description |
|
IronPdf.Threading
Multithreading Plugin Assets for the IronPDF Nuget Package. Allows IronPDF to render PDF documents from HTML using all available system cores. https://ironpdf.com/ |
|
Goldfield.HtmlToPdf.IronPdf
Package Description |
GitHub repositories (2)
Showing the top 2 popular GitHub repositories that depend on IronPdf:
Repository | Stars |
---|---|
denys-olleik/accounting
Implementation of a forward-only double-entry accounting method with a relational database.
|
|
devmentors/Cine
Modular monolith in .NET Core
|
Version | Downloads | Last updated |
---|---|---|
2024.9.3 | 20,557 | 9/9/2024 |
2024.8.3 | 50,901 | 7/30/2024 |
2024.7.8 | 46,293 | 7/5/2024 |
2024.6.1 | 56,888 | 6/4/2024 |
2024.5.2 | 76,413 | 4/29/2024 |
2024.4.2 | 50,743 | 4/5/2024 |
2024.3.4 | 66,830 | 3/11/2024 |
2024.2.2 | 101,488 | 1/29/2024 |
2024.1.20 | 45,399 | 1/9/2024 |
2023.12.6 | 142,048 | 11/27/2023 |
2023.11.8 | 80,392 | 11/13/2023 |
2023.11.7 | 49,164 | 11/1/2023 |
2023.10.3 | 107,001 | 10/3/2023 |
2023.9.8 | 66,175 | 9/13/2023 |
2023.8.6 | 146,829 | 7/31/2023 |
2023.7.4 | 91,702 | 7/3/2023 |
2023.6.10 | 131,384 | 6/2/2023 |
2023.5.8 | 158,504 | 5/1/2023 |
2023.4.4 | 642,404 | 3/30/2023 |
2023.3.2 | 95,562 | 3/9/2023 |
2023.2.4 | 73,118 | 2/28/2023 |
2023.1.11416 | 204,701 | 1/9/2023 |
2022.12.11113 | 79,457 | 12/23/2022 |
2022.11.10347 | 344,139 | 11/9/2022 |
2022.9.9056 | 253,136 | 9/14/2022 |
2022.8.8138 | 98,142 | 8/16/2022 |
2022.8.7894 | 63,006 | 7/28/2022 |
2022.7.6986 | 139,928 | 6/30/2022 |
2022.6.6115 | 145,048 | 6/6/2022 |
2022.5.5596 | 64,494 | 5/2/2022 |
2022.4.5575 | 34,066 | 4/25/2022 |
2022.4.5455 | 45,944 | 4/12/2022 |
2022.3.5084 | 144,254 | 3/8/2022 |
2022.2.4887 | 114,604 | 2/17/2022 |
2022.1.4599 | 193,460 | 1/11/2022 |
2021.12.4495 | 150,064 | 12/7/2021 |
2021.12.4401 | 31,563 | 12/1/2021 |
2021.11.4257 | 54,793 | 11/15/2021 |
2021.9.3737 | 205,656 | 9/20/2021 |
2021.9.3689 | 47,897 | 9/7/2021 |
2021.9.3678 | 32,594 | 8/26/2021 |
2021.3.1 | 1,099,288 | 3/8/2021 |
2021.1.29 | 115,137 | 1/29/2021 |
2020.12.3 | 187,785 | 12/18/2020 |
2020.12.2 | 234,830 | 12/7/2020 |
2020.10.3.3 | 568,502 | 10/14/2020 |
2020.10.2 | 83,284 | 10/7/2020 |
2020.9.0 | 397,933 | 9/1/2020 |
2020.8.1 | 55,147 | 8/14/2020 |
2020.8.0 | 70,283 | 8/1/2020 |
2020.7.1 | 66,090 | 7/15/2020 |
2020.6.0 | 279,877 | 6/1/2020 |
2020.3.2 | 357,112 | 3/25/2020 |
2020.3.1.1 | 53,340 | 3/11/2020 |
2020.3.0 | 38,454 | 3/2/2020 |
2020.1.0 | 422,594 | 1/9/2020 |
2019.8.9 | 115,274 | 12/3/2019 |
2019.7.0 | 116,782 | 10/2/2019 |
2019.6.5.41 | 88,000 | 8/28/2019 |
5.2.0.1 | 233,954 | 3/22/2019 |
5.0.5.2 | 27,791 | 2/14/2019 |
4.4.9 | 690,400 | 6/15/2018 |
4.4.8 | 25,473 | 5/25/2018 |
4.4.6.2 | 42,342 | 1/22/2018 |
4.4.5 | 53,133 | 9/6/2017 |
4.4.1.2 | 34,084 | 6/6/2017 |
4.4.0.6 | 7,641 | 1/18/2017 |
4.4.0 | 4,182 | 12/5/2016 |
4.2.2 | 21,213 | 2/22/2016 |
4.1.0 | 3,559 | 10/31/2015 |
4.0.0 | 28,508 | 9/3/2015 |
Feature Spotlight:
The primary upgrade is IronPdf in 2021 is ‘Chrome Identical’ PDF rendering.
* Added Chrome, WebKit and Adaptive Rendering to IronPdf
MAJOR IRONPDF PRODUCT UPDATE 2021:
* Pixel Perfect Chrome HTML to PDF Rendering
* Full Multithreading an Async Support
* Razor and MVC helpers added
* ChromePdfRenderer Class added
* WebKitPdfRenderer Class added
* AdaptivePdfRenderer Class added
Minor breaking API changes exist.
* Chrome renderer replaces WebKit as our default HtmlToPdf engine. Html, CSS add JS is rendered more accurately, which may cause layout changes for existing users
* Minor breaking API changes