Gnostice Document Studio
Gnostice Document Studio
(for Java)
Gnostice Document Studio
Web APIs

This subscription includes:

This subscription includes:

This subscription includes:

  • Get a free multi-format WinForms document viewer control
  • Display PDF, DOCX, DOC, TXT, HTML, XLSX, XLS, ODS 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

Gnostice Document Studio 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 PDF, DOCX, DOC, TXT, HTML, XLSX, XLS, ODS and images
  • Multiformat document viewers for WinForms, WPF, ASP.NET, Xamarin
  • 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 Gnostice Document Studio .NET

All Platforms


  • Document viewing & processing anywhere, any device, anytime
  • Platform-agnostic REST API
  • Platform-specific native SDK
  • Admin console to manage servers

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

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Latest News

Gnostice StarDocs Cloud API 2020 R1 released

Gnostice StarDocs Cloud update 2020 R1 released. Contains enhancements related to rendering of PDF files.

October 29, 2020

Gnostice Document Studio Delphi 2019 R2 released

Support for RAD Studio 10.4 Release 1 and various fixes.

September 24, 2020

Gnostice StarDocs On-Premises API Server 2020 R1 released

Gnostice StarDocs On-Premises 2020 R1 released. Adds support to include only capturing groups when searching for text using regex.

June 24, 2020

Gnostice Document Studio .NET 2020 R1 released

New text selection, copy and text search features as well as many improvements in document viewing experience.

June 16, 2020

Gnostice PDFtoolkit VCL released

Gnostice PDFtoolkit VCL released.

June 10, 2020

More news …

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