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  • Create DOCX files with tables, lists, images, and templates
  • Edit files programmatically: find, replace, extract content
  • Style with fonts, colors, gradients, shadows, etc.
  • Free 30-day trial, full features, no credit card
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Why IronWord

Create and edit .docx in C#. Deploy to Windows, Linux, macOS, Docker, iOS, and Android without Office Interop.

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Full DOCX control

  • Create, load, and edit .docx files: paragraphs, TextRuns, tables, images, shapes, lists.
  • Page setup, margins, orientation, sections, headers, and styling at the run level.
  • Save to file, MemoryStream, or byte[] - no disk write required for HTTP delivery.

Up & running in 5 mins

  • PM > Install-Package IronWord

    → 5-minute quick starts.
  • Simple API: new WordDocument("file.docx"), doc.AddText(), doc.SaveAs().
  • Smart defaults: handles malformed documents gracefully, no Office Interop, no Word install.

Enterprise performance

  • .NET 10, Core, Standard, or Framework
  • C#, VB.NET, F# supported. DigiCert signed binaries. Thread-safe for concurrent server processing.
  • Deploys anywhere: Windows, Linux, macOS, iOS, Android, Docker, Azure, AWS.
Supported platforms

Precise document structure

  • TextRun-level control: fonts, colors, bold, italic, strikethrough, superscript/subscript.
  • Tables with merge/split cells, custom borders, shading, and column widths.
  • Images and shapes with wrap text, dimensions, position offset, and rotation.

Developer-first support & licensing

  • 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.

For builders

  • Features you'll actually use:
    • create/edit DOCX
    • tables (merge, borders)
    • images & shapes
    • page setup (size, margins)
    • sections & headers
    • TextRun styling
    • bullet & numbered lists
    • find, replace, extract
    • MemoryStream / byte[] output
    • malformed-doc handling
  • Works everywhere: Windows, Linux, macOS, iOS, Android, Docker, Azure, AWS.

For buyers

  • Trusted by thousands of engineers across the Iron Suite.
  • No Microsoft Office or Office Interop required.
  • Mobile-ready: Xamarin and MAUI support out of the box.
  • Procurement-friendly: perpetual license, optional renewals, invoice available, multiple payment options (incl. local: Amazon Pay, Alipay, Apple Pay, iDEAL, SEPA, ACH).
  • 30-day money-back guarantee.

What our Customers say about IronPDF?

Agorus40%SAVING

quote_symbolWhere in the past we might have to go out and use one plug-in or one package for OCR, and another one for PDF, having them all integrated into one low-cost package was really great for us.

David JonesDavid JonesLead Software EngineerRead the case study

Green2View

Green2View savings chartSAVING20%

Green2view achieved 20% savings, 30% faster document turnaround, and 100% compliance.

Read the case study
WILLAN

WILLAN savings chartLESS ADMIN WORK40%

It just works—automated PDF generation delivers pixel-perfect financial reports every time.

Read the case study

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