Your Document Manipulation APIs

GroupDocs offers .NET & Java libraries and on-demand cloud APIs that allow developers to seamlessly enhance their web, mobile or desktop apps with the capability to display, annotate, convert, e-sign, compare and assemble documents.

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GroupDocs.Total Product Family Enable your applications to manipulate more than 100 file formats. Includes all of our 19 individual products.


GroupDocs.Viewer Product Family Accelerate and simplify document or image viewing in any cross platform application with our native GroupDocs.Viewer APIs for .NET, Java and Cloud


GroupDocs.Annotation Product Family Manipulate documents with interactive and explanatory annotations to annotate text or images in any cross platform solution


GroupDocs.Conversion Product Family Enhance productivity and streamline workflows with fast batch document conversion APIs in any cross platform application


GroupDocs.Comparison Product Family Merge or Compare two similar format document by consuming difference checker APIs for .NET, Java and Cloud.


GroupDocs.Signature Product Family Automate document signing with secure cross platform eSignature APIs for your personal or business signatures


GroupDocs.Assembly Product Family Automate your document generation process with cross platform automation assembly APIs to boost productivity and accuracy


GroupDocs.Metadata Product Family Organize documents with metadata within any cross platform application using GroupDocs metadata APIs to find, use, preserve and re-use data in future


GroupDocs.Search Product Family Transform your document search process with this API for advance full text search capability into any existing or new cross platform application


GroupDocs.Text Product Family Transform your document text extraction process with this API to extract raw and formatted text from different formats with in your applications