Ultimate .NET APIs for Document Processing and Manipulation

The following API products are included in the GroupDocs.Total for .NET package:

GroupDocs.Viewer for .NET

Render, view, and display documents in more than 50 different file formats with this robust document viewer API. It lets you render a specified page or cell range, an entire document, or a part of the document. For the available file types, efficiently work with the individual document layers, with (or without) annotations.

GroupDocs.Annotation for .NET

Create different annotations with the .NET annotation API by GroupDocs. It supports text, area, underline, point, and polyline type annotations. Highlight or comment on the document text and images, or strike through the text using the API. It allows printing and exporting the annotated document to PDF format.

GroupDocs.Conversion for .NET

A full-featured .NET document conversion library that allows developers to accurately convert documents and images to different formats. Convert selected PDF pages, convert between raster image formats, apply default fonts, delete annotations from PDFs, insert watermarks into the transformed documents, and do much more with the excellent conversion features of the API.

GroupDocs.Comparison for .NET

Develop comparison solutions for the .NET platform with this reliable .NET API for document comparison and difference checking. It lets you compare secure files, supports accepting or rejecting changes, allows loading documents for comparison using a stream, and more to empower your document processing apps.

GroupDocs.Signature for .NET

Digitally sign different kinds of documents with the .NET e-signing API. You can add e-signatures of text, image, barcode, QR code, and more types to the supported file formats. In addition to inserting electronic signatures, the API supports searching for existing signatures and helps you work with different e-signature properties, including alignment, shadows, and more.

GroupDocs.Assembly for .NET

A dynamic .NET document automation and reporting library for generating different types of reports. It supports list, table, and chart reports and could be easily integrated into your existing reporting solutions using minimal coding. Manage template elements such as HTML and (formatted) text blocks, charts, images, hyperlinks, and more.

GroupDocs.Metadata for .NET

A complete metadata manipulation API for .NET to help users read, modify, replace, and delete metadata in different types of data files. Perform metadata comparison, enhance memory management in files, remove specific information from files, or export document metadata to CSV, DataSets, or Excel files with the .NET API.

GroupDocs.Search for .NET

Perform advanced document search and indexing functions within your .NET apps using the document search API for .NET. Integrate super-fast and smart file search features into your document manipulation solutions. The API supports working with different search queries, such as Boolean, Simple, Regular Expression (Regex), and Fuzzy searches, and managing indexes.

GroupDocs.Parser for .NET

Extract raw or formatted text and metadata from an array of file formats with the help of the text extraction API for .NET. It includes multiple modes of text extraction (standard or fast) and allows retrieving text from secure files. Seamlessly format fonts, headings, hyperlinks, tables, and lists using the HTML and MD formatter. Fetching data from email containers is also supported by the .NET API.

GroupDocs.Watermark for .NET

Add different types of watermarks to your documents using the .NET watermarking API. It provides comprehensive watermark manipulation functionality and lets you find, replace, and remove existing watermarks, along with adding new watermarks. Many advanced watermark management features are available with the API, such as locking or protecting watermarks, modifying the watermark rotation angle, and alternate text.

GroupDocs.Editor for .NET

Proficiently edit your documents with the .NET document editing API, which helps developers edit and save the supported file types using an HTML editor of their choice. The API works by loading the document, converting it to HTML, manipulating the HTML using the HTML editor, and exporting it to the original format of the file. Users can fetch the CSS content and other resources from the document.

GroupDocs.Merger for .NET

Use the document merger API for .NET to effortlessly merge multiple files into a single, unified document on the .NET platform. The API also supports document splitting features, enabling users to split a document into multiple files. Other features, such as batch processing, removing certain file pages, swapping, or trimming pages, are also available.

GroupDocs.Redaction for .NET

Redact and hide sensitive information from your personal or work documents using the document redaction API for .NET. The API helps you protect classified text and information from the supported file formats. Develop smart redaction solutions that enable the redaction of different types of file data, including text, annotations, metadata, and more.

GroupDocs.Classification for .NET

Classify text and documents within your .NET apps with the help of the .NET document classification API. Work with multiple taxonomies while classifying the content of PDF, Word, OpenDocument, Text, and RTF files. The API supports customizing the classification results according to your specific requirements.