• Fast and efficient

    Save memory and time with the lightweight API architecture. Generate and work with documents with high performances

  • Supports 100s of PDF features

    Generate PDF forms with everything from signatures to security features, you can add, delete, copy, and move pages, change page sizes, orientation, generate linearized PDFs, add annotations, compress PDF files

  • Comprehensive API for Adobe PDF

    Generate, edit, and store feature-rich PDF documents without compromising design or features. This API conforms to much of Adobe PDF specification 1.7

  • Full .NET Core 2.0 support for Windows, Linux, and Mac

    Develop for any .NET platform, for major operating systems, with a single code base. Use in your apps for .NET Core 2.0+, .NET Framework, Mono, Xamarin.iOS, and Xamarin.Android

  • Complete text support

    Lose nothing in your documents! Documents for PDF includes text and paragraph formatting, special characters, multiple languages, RTL support, vertical and rotated text for all supported platforms

  • Deploy apps with PDFs to the cloud

    Be everywhere with cloud-based deployment—with NuGet and Documents for PDF, you can deploy to Azure, AWS, and AWS Lambda

The New GrapeCity JavaScript PDF Viewer

The New GrapeCity JavaScript PDF Viewer

View PDF files with attachments. Fill, submit, and reset forms, print PDFs, print filled forms, print rotated document, navigate through Page labels, Article threads and Outlines, render transparent FormXObject, Sound and several annotations, Javascript actions, Text Selection password-protected documents and more. The PDF Viewer is a fast, modern, cross-platform viewer that runs on any major browser and OS devices.

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Text wrapping and images

Advanced layout supports padding, columns, and text wrapping by word, character, and around images

Merge, split, copy, or move documents and pages

Manipulate PDFs in some of the most common use cases: merge and split different PDFs, or copy and move pages between documents

Advanced font and language support

Dozens of fonts and options support a variety of styles and multiple languages, including Arabic, Hebrew, Hindi, and Japanese

Digital signatures

Implement digital (using X509 certificates) with image based visual signatures for document security and workflow management

Form fields

AcroForm fields include textbox, checkbox, radio button, combtext, combobox, listbox, and buttons

Extract text and images from PDFs

Extract text from PDFs to use the text in Word documents, HTML files, and more, or save extracted images to a file

Explore the advanced features of this PDF API

Click through to view the code, generate the PDF, and download the sample

  • Barcodes
  • Create shipping labels
  • Add barcodes
  • Supported Barcodes -
  • Ansi39, Ansi39x, Codabar, Code_128_A, Code_128_B, Code_128_C, Code_128auto, Code_2_of_5, Code_93, Code25intlv, Code39, Code39x, Code49, Code93x, DataMatrix, EAN_13, EAN_8, EAN128FNC1, IntelligentMail, JapanesePostal, Matrix_2_of_5, MicroPDF417, MSI, Pdf417, PostNet, QRCode, RM4SCC, RSS14, RSS14Stacked, RSS14StackedOmnidirectional, RSS14Truncated, RSSExpanded, RSSExpandedStacked, RSSLimited, UCCEAN128, UPC_A, UPC_E0, UPC_E1, MicroQRCode, ITF14, Code11, SSCC18, Telepen, Pharmacode, PZN, HIBCCode128, HIBCCode39, ISBN, ISSN, ISMN, Iata25, Bc412, Plessey, IntelligentMailPackage
  • Supported PDF versions
  • PDF 1.3-1.7
  • PDF/A
  • PDF/UA

Documents for PDF Samples Browser

Documents for PDF Demo

Your full-fledged ASP.NET Core sample browser includes all the major features, real-time PDFs, and use cases. These PDF files are generated using server-side code with GcPdf and loaded in client-side GrapeCity JavaScript PDF Viewer. You can Download individual .NET Core samples that can run as standalones in C# and VB.Net. The demos also include full sample code in C# and VB with comments on every step that can help bring you onboard quickly with Documents for PDF.

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What's New

What's New in GcPDF

PDF to Image

  • GcPdf adds the support of saving PDFs to images without losing output quality.
  • Hide customized confidential information (passwords, social security numbers, name, addresses, etc.) before web distribution or printing with RedactAnnotation.
  • Occupy less space with the new Import/Export FDF/XFDF form data as well as XML data into and from Forms.
  • Re-use a signed PDF with the new signature and signature field remover.

What's New Roadmap


Get started with Documents for PDF


Get started on Windows


Get started on Mac


Get started on Linux