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Document Manipulation APIs

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GroupDocs creates easy to use, comprehensive online document management APIs for .NET, Java and Cloud, as well as a range of Cloud apps that improves document collaboration for organizations of any size.



.NET & Java Document Manipulation APIs

Manipulate documents from within your own desktop solutions and web apps without requiring any other commercial products.

APIs to View, Export, Annotate, Compare, Sign, Automate and Search documents from within any Java or .NET application.

  • GroupDocs.Total for .Net

  • GroupDocs.Total for Java




Document Rendering and Viewing Solution

Flexible document viewing solution for programmers and professionals to render and display widely used file formats anywhere.

GroupDocs.Viewer On Premise APIs Include:

  • GroupDocs.Viewer for .Net

  • GroupDocs.Viewer for Java

GroupDocs.Viewer Cloud APIs Include:

  • GroupDocs.Viewer Cloud for cURL

  • GroupDocs.Viewer Cloud SDK for .NET

  • GroupDocs.Viewer Cloud SDK for Java

  • GroupDocs.Viewer Cloud SDK for PHP

  • GroupDocs.Viewer Cloud SDK for Python

  • GroupDocs.Viewer Cloud SDK for Ruby

  • GroupDocs.Viewer Cloud SDK for Node.js

GroupDocs.Viewer Cross Platform Apps Include:

  • GroupDocs.Viewer for Total

  • GroupDocs.Viewer for DOCX

  • GroupDocs.Viewer for XLSX

  • GroupDocs.Viewer for MSG

  • GroupDocs.Viewer for PPTX

  • GroupDocs.Viewer for JPEG

  • GroupDocs.Viewer for VSD

  • GroupDocs.Viewer for MPP


Document and Image Annotation Solution

Annotate documents with our apps or build your own custom annotation applications across popular platforms using on premise or cloud APIs.

GroupDocs.Annotation On Premise APIs Include:

  • GroupDocs.Annotation for .Net

  • GroupDocs.Annotation for Java


GroupDocs.Annotation Cloud APIs Include:

  • GroupDocs.Annotation Cloud for cURL

  • GroupDocs.Annotation Cloud SDK for .NET

  • GroupDocs.Annotation Cloud SDK for Java

  • GroupDocs.Annotation Cloud SDK for PHP

  • GroupDocs.Annotation Cloud SDK for Ruby


Document and Image Conversion Solution

Convert popular document and image file formats on any platform with online app & API-based solutions.

GroupDocs.Conversion On Premise APIs Include:

  • GroupDocs.Conversion for .Net

  • GroupDocs.Conversion for Java

GroupDocs.Conversion Cloud APIs Include:

  • GroupDocs.Conversion Cloud for cURL

  • GroupDocs.Conversion Cloud SDK for .NET

  • GroupDocs.Conversion Cloud SDK for Java

  • GroupDocs.Conversion Cloud SDK for PHP

  • GroupDocs.Conversion Cloud SDK for Python

  • GroupDocs.Conversion Cloud SDK for Ruby

  • GroupDocs.Conversion Cloud SDK for Node.js

GroupDocs.Conversion Cross Platform Apps Include:

  • GroupDocs.Conversion for Total

  • GroupDocs.Conversion for DOC to XLS

  • GroupDocs.Conversion for PDF to DOCX

  • GroupDocs.Conversion for XLSX to PDF

  • GroupDocs.Conversion for MSG to HTML

  • GroupDocs.Conversion for PPTX to PDF

  • GroupDocs.Conversion for PNG to PPT

  • GroupDocs.Conversion for VSD to JPEG

  • GroupDocs.Conversion for MPP to XLS


Document Comparison Solution

Compare documents for content and style differences across popular platforms. Accept or reject changes with our Cloud API, SDKs, or online comparison tool.

GroupDocs.Comparison On Premise APIs Include:

  • GroupDocs.Comparison for .Net

  • GroupDocs.Comparison for Java

GroupDocs.Comparison Cloud APIs Include:

  • GroupDocs.Comparison Cloud for cURL

  • GroupDocs.Comparison Cloud SDK for .NET

  • GroupDocs.Comparison  Cloud SDK for Java

  • GroupDocs.Comparison Cloud SDK for PHP

  • GroupDocs.Comparison Cloud SDK for Ruby

GroupDocs.Comparison Cross Platform Apps Include:

  • GroupDocs.Comparison for Total

  • GroupDocs.Comparison for DOCX

  • GroupDocs.Comparison for PDF

  • GroupDocs.Comparison for XLSX

  • GroupDocs.Comparison for MSG

  • GroupDocs.Comparison for PPTX

  • GroupDocs.Comparison for JPEG

  • GroupDocs.Comparison for VSDX

  • GroupDocs.Comparison for MPP


Document e-Signing Solution

Sign digital documents and images on any platform using our flexible APIs and app based solutions for programmers and end users.

GroupDocs.Signature On Premise APIs Include:

  • GroupDocs.Signature for .Net

  • GroupDocs.Signature  for Java

GroupDocs.Signature Cloud APIs Include:

  • GroupDocs.Signature Cloud for cURL

  • GroupDocs.Signature Cloud SDK for .NET

  • GroupDocs.Signature Cloud SDK for Java

  • GroupDocs.Signature Cloud SDK for PHP

  • GroupDocs.Signature  Cloud SDK for Python

  • GroupDocs.Signature Cloud SDK for Ruby

GroupDocs.Signature Cross Platform Apps Include:

  • GroupDocs.Signature for Total

  • GroupDocs.Signature for DOCX

  • GroupDocs.Signature for PDF

  • GroupDocs.Signature for XLSX

  • GroupDocs.Signature for MSG

  • GroupDocs.Signature for PPTX

  • GroupDocs.Signature for JPEG

  • GroupDocs.Signature for VSD

  • GroupDocs.Signature for MPP


Document Automation and Reporting Solution

Auto-generate reports in different formats from custom templates and different data sources with our cross platform apps and APIs.

GroupDocs.Assembly On Premise APIs Include:

  • GroupDocs.Assembly for .Net

  • GroupDocs.Assembly for Java

GroupDocs.Assembly Cross Platform Apps Include:

  • GroupDocs.Assembly for Total

  • GroupDocs.Assembly for DOCX

  • GroupDocs.Assembly for PDF

  • GroupDocs.Assembly for XLSX

  • GroupDocs.Assembly for MSG

  • GroupDocs.Assembly for PPTX

  • GroupDocs.Assembly for JPEG

  • GroupDocs.Assembly for VSD

  • GroupDocs.Assembly for MPP


Document Metadata Management Solution

APIs and apps to read, edit, replace and remove metadata of documents, images and other file formats on popular platforms.

GroupDocs.Metadata On Premise APIs Include:

  • GroupDocs.Metadata for .Net

  • GroupDocs.Metadata for Java

GroupDocs.Metadata Cross Platform Apps Include:

  • GroupDocs.Metadata for Total

  • GroupDocs.Metadata for DOCX

  • GroupDocs.Metadata for PDF

  • GroupDocs.Metadata for XLSX

  • GroupDocs.Metadata for MSG

  • GroupDocs.Metadata for PPTX

  • GroupDocs.Metadata for JPEG

  • GroupDocs.Metadata for VSD

  • GroupDocs.Metadata for MPP


Text Search & Indexing Solution for Documents

Perform text search and indexing on Microsoft Office, OpenOffice, PDF and many other document file formats.

GroupDocs.Search On Premise APIs Include:

  • GroupDocs.Search for .Net

  • GroupDocs.Search for Java

GroupDocs.Search Cross Platform Apps Include:

  • GroupDocs.Search for Total

  • GroupDocs.Search for DOCX

  • GroupDocs.Search for PDF

  • GroupDocs.Search for XLSX

  • GroupDocs.Search for MSG

  • GroupDocs.Search for PPTX

  • GroupDocs.Search for JPEG

  • GroupDocs.Search for VSD

  • GroupDocs.Search for MPP


Document Parsing Solution for Developers

Extract text, images, metadata and encoding detection for Microsoft Office, OpenOffice, PDF, HTML and other file formats of your choice.

GroupDocs.Parser On Premise APIs Include:

  • GroupDocs.Parser for .Net

  • GroupDocs.Parser for Java

GroupDocs.Parser Cloud APIs Include:

  • GroupDocs.Parser Cloud for cURL

  • GroupDocs.Parser Cloud SDK for .NET

  • GroupDocs.Parser Cloud SDK for Java

GroupDocs.Parser Cross Platform Apps Include:

  • GroupDocs.Parser for Total

  • GroupDocs.Parser for DOCX

  • GroupDocs.Parser for PDF

  • GroupDocs.Parser for XLSX

  • GroupDocs.Parser for MSG

  • GroupDocs.Parser for PPTX

  • GroupDocs.Parser for JPEG

  • GroupDocs.Parser for VSD

  • GroupDocs.Parser for MPP


Watermark Solution for Documents

Quickly apply & manipulate text and image based watermarks of your documents and images with smart search.

GroupDocs.Watermark On Premise APIs Include:

  • GroupDocs.Watermark for .Net

  • GroupDocs.Watermark for Java

GroupDocs.Watermark Cloud APIs Include:

  • GroupDocs.Watermark  Cloud for cURL

  • GroupDocs.Watermark Cloud SDK for .NET

  • GroupDocs.Watermark Cloud SDK for Java

GroupDocs.Watermark Cross Platform Apps Include:

  • GroupDocs.Watermark for Total

  • GroupDocs.Watermark for DOCX

  • GroupDocs.Watermark  for PDF

  • GroupDocs.Watermark for XLSX

  • GroupDocs.Watermark for MSG

  • GroupDocs.Watermark for PPTX

  • GroupDocs.Watermark for JPEG

  • GroupDocs.Watermark for VSD

  • GroupDocs.Watermark for MPP


Document Editing Solution

Document editor to manipulate Microsoft Office, OpenOffice, PDF, HTML and other document file formats.

GroupDocs.Editor On Premise APIs Include:

  • GroupDocs.Editor for .Net

  • GroupDocs.Editor for Java

GroupDocs.Editor  Cloud APIs Include:

  • GroupDocs.Editor Cloud for cURL

  • GroupDocs.Editor Cloud SDK for .NET

  • GroupDocs.Editor Cloud SDK for Java

  • GroupDocs.Editor Cloud SDK for PHP

  • GroupDocs.Editor Cloud SDK for Python

  • GroupDocs.Editor Cloud SDK for Ruby

  • GroupDocs.Editor Cloud SDK for Node.js

GroupDocs.Editor Cross Platform Apps Include:

  • GroupDocs.Editor for Total

  • GroupDocs.Editor for DOCX

  • GroupDocs.Editor for PDF

  • GroupDocs.Editor for XLSX

  • GroupDocs.Editor for MSG

  • GroupDocs.Editor for PPTX

  • GroupDocs.Editor for JPEG

  • GroupDocs.Editor for VSDX

  • GroupDocs.Editor for MPP


Solution to Merge and Split Documents

Easily merge multiple documents or split Microsoft Office, OpenOffice, PDF and other documents into pages.

GroupDocs.Merger On Premise APIs Include:

  • GroupDocs.Merger for .Net

  • GroupDocs.Merger for Java

GroupDocs.Merger Cloud APIs Include:

  • GroupDocs.Merger Cloud for cURL

  • GroupDocs.Merger Cloud SDK for .NET

  • GroupDocs.Merger Cloud SDK for Java

  • GroupDocs.Merger Cloud SDK for PHP

  • GroupDocs.Merger Cloud SDK for Python

  • GroupDocs.Merger Cloud SDK for Ruby

  • GroupDocs.Merger Cloud SDK for Node.js

GroupDocs.Merger Cross Platform Apps Include:

  • GroupDocs.Merger for Total

  • GroupDocs.Merger for EPUB

  • GroupDocs.Merger for PDF

  • GroupDocs.Merger for XLS

  • GroupDocs.Merger for ODS

  • GroupDocs.Merger for PPTX

  • GroupDocs.Merger for XPS

  • GroupDocs.Merger for VSDX

  • GroupDocs.Merger for MPP


Redaction Solution to Secure Classified Info

Hide or remove private information from Microsoft Office documents, spreadsheets, presentations, PDF and images.

GroupDocs.Redaction On Premise APIs Include:

  • GroupDocs.Redaction for .Net

  • GroupDocs.Redaction for Java

GroupDocs.Redaction Cross Platform Apps Include:

  • GroupDocs.Redaction for Total

  • GroupDocs.Redaction for DOCX

  • GroupDocs.Redaction for PDF

  • GroupDocs.Redaction for XLSX

  • GroupDocs.Redaction for MSG

  • GroupDocs.Redaction for PPTX

  • GroupDocs.Redaction for JPEG

  • GroupDocs.Redaction for VSD

  • GroupDocs.Redaction for MPP


Documents & Text Classifier Solution

Programmatically classify documents and text into accurate categories using IAB (version 2) and documents taxonomies within any type of .NET applications.

GroupDocs.Classification On Premise APIs Include:

  • GroupDocs.Classification for .Net


GroupDocs.Classification Cloud APIs Include:

  • GroupDocs.Classification Cloud for cURL

  • GroupDocs.Classification Cloud SDK for .NET

GroupDocs.Classification Cross Platform Apps Include:

  • GroupDocs.Classification for Total

  • GroupDocs.Classification for DOCX

  • GroupDocs.Classification for DOC

  • GroupDocs.Classification for PDF

  • GroupDocs.Classification for ODT

  • GroupDocs.Classification for DOTX

  • GroupDocs.Classification  for DOCM

  • GroupDocs.Classification for RTF

  • GroupDocs.Classification for TXT

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