(for Java)
(for Java)
Web APIs

This subscription includes:

  • PDFOne .NET
  • XtremeDocumentStudio .NET
  • Planned updates to PDFOne .NET
  • Perpetual-use hassle-free licensing
  • Priority support for 12 months
  • Optional renewal @ 40% of prevailing price

This subscription includes:

This subscription includes:

  • Get a free multi-format WinForms document viewer component
  • Display DOCX, DOC, PDF and images
  • Use in commercial desktop applications royalty-free (conditions apply)
  • Process DOCX, PDF, JPEG, BMP, PNG, TIFF…
  • View, print & convert
  • Merge, split, encrypt and redact PDF

Delphi & C++Builder

XtremeDocumentStudio Delphi

  • Work with multiple formats with a single unified framework
  • View, print and convert DOCX, PDF, and images
  • Plug in your own controls to support additional formats
  • View, print and convert documents
  • Process DOCX, DOC, PDF and images
  • Multiformat document viewers for Win Forms, WPF ASP.NET
  • Create & edit PDF
  • View & print PDF
  • Merge, split & reorganize PDF
  • Create, edit & fill PDF forms

Delphi & C++Builder

eDocEngine VCL

  • Generate content in PDF, RTF, XLS, XHTML, JPG, SVG,…
  • Export reports from ReportBuilder, Rave Reports, …
  • Render Unicode text on PDF
  • Create & edit PDF
  • View & print PDF
  • Merge, split & reorganize PDF
  • Create, edit & fill PDF forms

Windows, Linux & Mac

Free PDF Reader

  • Displays and prints PDF documents
  • Is fast, light-weight and portable
  • Works in Windows, Linux, & Mac (OS X)

Delphi & C++Builder

PDFtoolkit VCL

  • Edit, enhance, & digitally sign PDF
  • View & print PDF
  • Merge, split & PDF
  • Create, edit & fill PDF forms

Visual Studio

Free PDF&Word Viewer

  • Free Visual Studio extension
  • Displays DOCX, DOC & PDF files
  • No need for Microsoft Word or Adobe Reader
  • Built with XtremeDocumentStudio .NET

All Platforms


  • Document-processing anywhere any device anytime
  • Platform-agnostic REST API
  • Platform-specific native SDK*
  • Readymade web app for end-users
  • Admin consoles to manage servers

Missing some old products? Please check our page for discontinued products.

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Latest News

Gnostice XtremeDocumentStudio .NET 2016 R6 released

Introduced Xamarin Viewer, support for 3 new file formats (XLSX, XLS, ODS), and general bug fixes.

October 20, 2016

Gnostice StarDocs On-Premises API Server Trial 2016 R4 released

Gnostice StarDocs On-Premises trial update R4 released. Introduces conversion from scanned to searchable PDF, and several enhancements and fixes.

October 19, 2016

Gnostice eDocEngine VCL released

New Excel engines for perfect spreadsheet output, other enhancements and bug fixes in PDF, PDF/A, and Graphic engines.

October 17, 2016

Gnostice XtremeDocumentStudio Delphi 2016 R8 (includes NG Beta 2) released

Support for iOSSimulator, iOSDevice32, iOSDevice64, Android targets and other enhancements.

September 30, 2016

Gnostice StarDocs Cloud API 2016 R1 released

Gnostice StarDocs Cloud update R1 released. Includes several enhancements to the document viewer and form filling experience. Also includes critical fixes to the PDF engine.

September 12, 2016

More news …

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