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IronPDF

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Cross Platform Support

The same single library runs identically on every supported platform — one dependency to test, deploy, and support, whether you ship to Windows, a Linux container, or a serverless function.

Designed for C#, F#, & VB.NET running on .NET 10, 9, 8, 7, 6, 5, Core, Standard, or Framework
Available for .NET, Java, Node.js, and Python.

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.NET Wersje:

OS & Procesory:

  • Windows (x64, x86)
  • Mac (x64, ARM)
  • Linux (x64)

.NET Rodzaje Projektów:

  • Web (Blazor & WebForms)
  • Pulpit (WPF i MAUI)
  • Konsola (Aplikacja & Biblioteka)

Środowiska aplikacji:

  • Windows (10+, Server UI 2012+, Server Core 2022)
  • Linux (Ubuntu, Debian, CentOS, itp.)
  • Mac (macOS 10+)
  • Docker (Windows, Linux, Azure)
  • Azure (VPS, WebApp, Funkcja)
  • AWS (EC2, Lambda)

IDE:

Certyfikacja Binarn

  • Podpisane przez DigiCert binaria

A free PDF library is rarely one library

Building a real PDF feature on free packages usually means assembling a stack: one library to render your HTML, another to edit or merge the result, a third to handle signatures or encryption. Each brings its own API to learn, its own licence to check, and its own maintenance risk — and they were never designed to work together. Some ask you to rebuild layout in C# by hand; some ship under copyleft licences that reach into your own source; some stopped being maintained years ago. IronPDF is one supported library that generates, edits, merges, signs, and secures behind a single clean .NET API, with a commercial licence and an engineer on the other end of the ticket.

Otrzymaj swój darmowy Klucz Próbny na 30 dni natychmiast.

Why IronPDF?

One library, one licence, one support desk — instead of a stack of free packages you assemble and maintain yourself.

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Pixel-perfect rendering

  • Chromium-grade HTML/CSS/JS ➝ what you see in the browser is what’s in the PDF.
  • Fonts, SVGs, image, complex layouts - consistent across environment.
  • Handles header/footers, page number, margins, and pagination edge cases.

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Up & running in 5 mins

  • PM >
    Install-Package IronPdf
    and one dependency covers generate, edit, merge, watermark, sign, and secure
  • No second package to add, no third licence to reconcile, no glue code between libraries that disagree.
  • Instant licence key, full API access, and a commercial licence with no copyleft strings attached.

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Cross-platform

  • .NET 10, 9, 8 LTS, Framework 4.62+
  • OS: Windows, Linux, macOS.
  • Cloud/containers: Azure, AWS, Docker/Kubernetes, serverless.
Platform that supported

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Great documentation

  • Copy-paste your first PDF
  • Task-based examples for HTML ➝ PDF, merge/split, stamping, forms, signing.
  • Troubleshooting for fonts, page breaks, headless/ cloud deploys.

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Perpetual license & 24/5 support

  • Perpetual license - buy once, use forever. Optional updates and renewals.
  • 24/5 engineer support (24/7 in Premium) Real humans, median chat response <1 min
  • 30-day money-back guarantee Not the right fit? Full refund, no questions.

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For builders

  • Features you'll actually use:
    • merge/split
    • TOC/bookmarks
    • headers/footers/margins
    • watermarks/stamps
    • forms (fill/extract)
    • attachments
    • images
    • permissions
    • compressing
    • digital signing
  • Works everywhere: Windows, Linux, macOS, Docker, Azure, AWS, cloud.

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For buyers

  • Trusted by 2M+ engineers • 14M+ NuGet installs.
  • Teams report 40% dev-time saved vs DIY/OSS wrappers.
  • Redistribution/SaaS options available.
  • Procurement-friendly: perpetual license, optional renewals, invoice available, multiple payment options (including local).
  • 30-day money-back guarantee.

Co nasi klienci mówią o IronPDF?

Historie klientów

Rezultaty z zespołów już używających IronPDF w produkcji.

Agorus 40%ZAPISYWANIE

quote_symbol W przeszłości musieliśmy korzystać z jednej wtyczki lub jednego pakietu do OCR, a z innego do obsługi plików PDF, więc zintegrowanie ich wszystkich w jednym niedrogim pakiecie było dla nas naprawdę świetnym rozwiązaniem.

David Jones David Jones Główny inżynier oprogramowania Przeczytaj studium przypadku  

Bg Chart Green related to The Complete .NET PDF Library —
Without the Free-Package Tax ZAPISYWANIE20%

Firma Green2view osiągnęła 20% oszczędności, 30% skrócenie czasu realizacji dokumentów oraz 100% zgodności.

Przeczytaj studium przypadku  

Bg Chart Blue related to The Complete .NET PDF Library —
Without the Free-Package Tax MNIEJ PRACY ADMINISTRACYJNEJ40%

To po prostu działa — automatyczne generowanie plików PDF zapewnia za każdym razem raporty finansowe o idealnej jakości.

Przeczytaj studium przypadku  

Za każdym razem, gdy programiści pytają, odpowiedź brzmi: TAK! odIronPDF

switch(faqQuestions)
{ 
    case "Can I deploy my application using the library to Linux, macOS, or Windows, including Docker containers?": return "YES";
    case "Can I render pixel-perfect PDFs from complex HTML5, CSS3, and JavaScript?": return "YES";
    case "Is the library thread-safe for use in highly concurrent, multi-threaded server applications and APIs?": return "YES";
    case "Can I set custom viewport dimensions and print media CSS to control responsive layouts?": return "YES";
    case "Is IronPDF compatible with Azure Functions?": return "YES";
    case "Can I permanently redact sensitive text and images from PDF documents?": return "YES";
    case "Can I generate a PDF from a URL that requires authentication via custom headers, cookies, or form logins?": return "YES";
    case "Can I access PDF DOM through ObjectModel property?": return "YES";
    case "Can I programmatically fill, read, and flatten interactive AcroForm?": return "YES";
    case "Does it support generating PDF/A and PDF/UA compliant documents for archiving and accessibility standards?": return "YES";
    case "Can I secure a document with 256-bit AES password encryption and set user permissions?": return "YES";
    case "Can I apply and verify digital signatures on a PDF using X.509 certificates?": return "YES";
    case "Can I test IronPDF in my live project for free now?": return "YES, click here to start your 30-day free trial";
}

Does one IronPDF package cover generating, editing, merging, and signing, or do I need add-ons?ONE PACKAGE

Can I generate PDFs from HTML, CSS3, and JavaScript with browser-grade accuracy?YES!

Can I edit, merge, split, watermark, and encrypt existing PDFs with the same library?YES!

Will IronPDF's licence force me to open-source my application, the way AGPL libraries do?NO

Do I have to stitch together several free NuGet packages to get a full PDF workflow?NO

Is the library supported, with an engineer I can reach when something breaks?YES!

Can I render pixel-perfect PDFs from complex HTML5, CSS3, and JavaScript?YES!

Can I convert an HTML string to PDF in one line of C# code?YES!

Can I convert a URL to PDF with authentication, cookies, and custom headers?YES!

Can I generate a PDF from Razor, CSHTML, or ASPX views?YES!

Can I add custom headers, footers, page numbers, and watermarks during conversion?YES!

Can I run HTML to PDF conversion in Docker, Azure Functions, or AWS Lambda?YES!

Can I deploy my application using the library to Linux, macOS, or Windows, including Docker containers?YES!

Is the library thread-safe for use in highly concurrent, multi-threaded server applications and APIs?YES!

Can I set custom viewport dimensions and print media CSS to control responsive layouts?YES!

Is IronPDF compatible with Azure Functions?YES!

Can I permanently redact sensitive text and images from PDF documents?YES!

Can I generate a PDF from a URL that requires authentication via custom headers, cookies, or form logins?YES!

Can I access PDF DOM through ObjectModel property?YES!

Can I programmatically fill, read, and flatten interactive AcroForm?YES!

Does it support generating PDF/A and PDF/UA compliant documents for archiving and accessibility standards?YES!

Can I secure a document with 256-bit AES password encryption and set user permissions?YES!

Can I apply and verify digital signatures on a PDF using X.509 certificates?YES!

Can I test IronPDF in my live project for free now?YES! Icon Arrow related to Za każdym razem, gdy programiści pytają, odpowiedź brzmi: TAK! odIronPDF Click here to start your 30-day free trial

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Świetna Inżynieria,
24-godzinne wsparcie
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Czy chcesz szybko dowodu? PM > Install-Package IronPdf
Uruchom przykład i zobacz, jak Twój kod HTML zamienia się w plik PDF.

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