GroupDocs.Total for .NET 集合了每一種。NET 函式庫由 GroupDocs 提供。我們每天編譯，以確保它包含了我們每一個最新的 NET 庫版本。 隨著 GroupDocs.Total 提供給 NET 開發人員們，有個人授權就可以使用所有我們的函式庫。然而，您可以訂購任何個人的函式庫也是如此。我們提供的函式庫有：
GroupDocs.Viewer for .NET Library
A powerful document viewer component that allows you to display over 50 document formats in your web .NET application. The viewer can both rasterize documents and convert them to SVG+HTML+CSS, delivering true-text high-fidelity rendering.
Supported file formats include: Microsoft Office/Visio/Project/Outlook documents, PDFs, AutoCAD, image files (TIFF, JPG, BMP, GIF, TIFF, etc.) and more.
GroupDocs.Annotation for .NET Library
Provides users with the ability to annotate Microsoft Office, PDF and other documents within your web .NET app. The library comes with a comprehensive set of markup tools, which enable your users to highlight, strikethrough, and comment on text and images. Annotated documents can be printed out and exported to PDF or Microsoft Word right from a web-browser.
GroupDocs.Signature for .NET Library
With the GroupDocs.Signature API, you can integrate e-signatures into your app. Your users are then able to get documents signed electronically using only a web-browser. Detailed audit trails, 256-bit SSL encryption and other advanced security features ensure signed documents have legal effect and are kept private, while a wizard-like UI makes the signing process quick and easy.
GroupDocs.Comparison for .NET Library
A document comparison component that allows users to quickly and easily find differences between two revisions of a document right in your web app. It merges two uploaded documents into a single one and displays it, highlighting differences with the redline view approach - similar to the Microsoft Word change tracking feature, but online.
GroupDocs.Conversion for .NET Library
An advanced class library that allows users to convert back and forth between over 50 document formats within your .NET application. Supports all Microsoft Office document formats as well as PDF, HTML and common image file formats (TIFF, JPEG, GIF, PNG, BMP). Your users can convert documents one by one - on the fly, or add several documents at a time to a conversion queue.
GroupDocs.Assembly for .NET Library
Allows users to seamlessly assemble custom documents by automatically incorporating data entered through online forms into existing document templates. With this library, you can build apps that let your users generate business documents, such as NDAs, sales quotes, employment applications, etc., on the fly without having to enter data into document templates manually.
Native .NET API to dynamically read, write, edit and remove meta information from Microsoft Office, PDF, Multimedia, images and various other file formats.
Search, add or remove text or image watermarks from multitude of file formats within your .NET applications.
On Premise .NET API to hide or remove the content and metadata from your personal documents.
On Premise APIs for .NET applications to perform data indexing and text search in your documents.
On Premise .NET API that helps your application to view, edit and then convert documents.
GroupDocs.Parser for .NET
On Premise Parser APIs for .NET Framework based applications to extract data from the supported document file formats.
GroupDocs.Merger for .NET
On Premise APIs that can help you implement quick split and merge feature for multiple documents in your .NET based applications.
Security Is First
GroupDocs.Viewer for .NET allows you to use on-premises storage infrastructure and host documents behind your firewall, ensuring the documents are always protected from unauthorized access. Any document manipulation options, such as text copying or document downloading and printing can be easily restricted by developers or admins.
Support For All Common Document Formats
With GroupDocs.Viewer, you get a truly universal document viewer, which allows you to display literally all common business document formats within your app, including:
- Portable Document Format: PDF
- Microsoft Word: DOC, DOCX, DOCM, DOT, DOTX, DOTM
- Microsoft Excel: XLS, XLSX, XLSM, XLSB, XML
- Microsoft PowerPoint: PPT, PPTX
- Microsoft Visio: VSD, VDX, VSS, VSX, VST, VTX, VSDX, VDW
- Microsoft Project: MPP, MPT
- Microsoft Outlook: MSG, EML
- OpenDocument Formats: ODT, OTT, ODS, ODP
- Rich Text Format: RTF
- Plain Text File: TXT
- Comma-Separated Values: CSV
- HyperText Markup Language: HTM, HTML, MHT, MHTML
- XML Paper Specification: XPS
- AutoCAD Drawing File Format: DXF
- Image files: BMP, GIF, JPG, PNG, TIFF
- Electronic publication: EPUB
Works Across Platforms
GroupDocs.Viewer doesn't require native app installation on mobile devices and allows users to view documents from any web-enabled device and modern web-browser:
- Chrome for Android
- Firefox for Android
- Opera Mini
- Opera for Android
- Safari 5+
- Mobile Safari
Clean User Interface
Being ultimately easy -to-use, GroupDocs.Viewer's UI provides end-users with all the necessary options for comfortable document browsing and reading. While viewing documents, users can:
- Scroll or turn pages with the Forward/Backward buttons
- Jump straight to a specified page within the document
- Preview/navigate pages with the help of thumbnails
- Fit width/height/visible or zoom in/out of the document manually
- Search for text within a document using keywords
- Select and copy text to clipboard
- Download an entire document
- Print the document straight from a web browser
Customizable Look and Functionality
Advanced Document Handling Options
GroupDocs.Viewer can both read documents from URL or .NET stream and load documents from a file path. Loaded documents can be resterized or converted to SVG+HTML+CSS. Whatever method you choose, documents load quickly and look sharp.
GroupDocs Java Library 是專業的API，允許開發人員創建功能強大的文檔管理應用程式。終端用戶可以查看，註解，彙編，簽署，轉檔和從 Java 應用程式中超過45個熱門的商業文件格式比較文件。所有的元件都是 100％ 獨立的，並且不需要從用戶端安裝，以便最終用戶可以從任何支持 Java 的設備文檔工作。用戶界面很容易定制，這樣的組件與您的 Java 應用程式無縫集成。
GroupDocs.Viewer for Java Library
A powerful document viewer API that allows you to display over 45 document formats in your Java applications. The viewer can work two ways: by rasterizing documents or by converting them to a combination of SVG, HTML and CSS. Both methods deliver true-text high-fidelity rendering.
Supported file formats include: Microsoft Office, Visio, Project and Outlook documents, PDFs, AutoCAD, image files (TIFF, JPG, BMP, GIF, TIFF, etc.) and more.
GroupDocs.Annotation for Java Library
A convenient API that lets annotate Microsoft Office, PDF and other documents within your Java application. The library comes with a comprehensive set of markup tools, that end-users use to highlight, strike through, and comment text and images. Annotated documents can be printed out and exported to PDF or Microsoft Word.
GroupDocs.Conversion for Java
An advanced class API that allows you to convert back and forth between over 50 document formats from within your Java applications. The API supports all Microsoft Office document formats as well as PDF, HTML and common image file formats (TIFF, JPEG, GIF, PNG, BMP). Documents can be converted one by one on the fly, or added to a conversion queue.
GroupDocs.Comparison for Java
This API allows end users to quickly and easily find differences between two revisions of a document. It compares uploaded documents and displays differences between them through a diff view UI. Differences are highlighted using redline view - similar to the Microsoft Word change tracking feature.
GroupDocs.Signature for Java
With this API you can seamlessly enhance your apps with the e-signing capability. Your users are then able to get documents signed electronically using only a web-browser. Detailed audit trails, 256-bit SSL encryption and other advanced security features ensure signed documents are kept private and secure, while a wizard-like UI makes the signing process quick and easy.
GroupDocs.Assembly for Java
GroupDocs.Assembly for Java engine is a set of document automation and reports generation APIs designed to create custom documents from templates. The Java reporting engine intelligently assembles the given data with the defined template document, and generates output document based on the data source in the same format as of the template document format.
GroupDocs.Metadata for Java
GroupDocs.Metadata for Java is a document metadata management API designed for all basic metadata operations like view, add, modify and remove metadata. Metadata APIs supports number of file formats by geting the supported document as an input and makes its metadata accessible to the user for metadata operations.
GroupDocs.Search for Java
GroupDocs.Search for Java is a fascinating document search API. It extracts text and metadata from documents and performs advance searching and indexing operations on the basis of fuzzy and synonym algorithms. API also supports full text search. Information retrieval on the basis of full text search is based on indexes. All documents having at least one match in phrases, para or words will be listed as a result.
GroupDocs.Parser for Java
API performs operations with unprecedented accuracy and speed. API also provides convenient tools to detect encoding such as UTF32 LE, UTF32 BE, UTF16 LE , UTF16 BE and more
GroupDocs.Watermark for Java
GroupDocs.Watermark for Java is a document watermarking API to add, search and remove watermark on multiple file formats. API supports text and image watermark types . Watermark added by any third-party software can easily be searched and removed by this API while it is hard to remove watermark added using this API by any third-party tools.
GroupDocs.Editor for Java
GroupDocs.Editor for Java is a lightweight API to edit multiple document formats in form of HTML. The editor API can both translate source document into html and save edited html into source document format.
GroupDocs.Merger for Java
GroupDocs.Merger for Java is a full-featured, native API to manipulate and merge documents within any Java application. It permits developers to develop applications with the ability to merge multiple documents into a single one. It allows to split, reorder, remove or combine pages to a document of supported format. API also manages security features with password protection capability to remove or set passwords to any supported document.
GroupDocs.Redaction for Java
GroupDocs.Redaction for Java API aims to provide redaction of sensitive and classified information from the documents of popular file formats. The API supports PDF documents, word processing documents, spreadsheets, presentations, and images. It provides a single, format-independent interface containing a set of redaction methods to redact text, metadata and annotations. Furthermore, you can save the redacted document in its original format as well as create a sanitized PDF document with raster images of original pages.
HTML5 PDF & Office Document Viewer for Your Java Apps
GroupDocs.Viewer for Java is a multi-format document viewer library designed for easy integration with Java applications. The library converts documents to HTML5 and can render them without using an OpenOffice connector, virtual printer driver or any other 3rd party dependencies. With support for more than 45 file formats, you can use it as a Java PDF viewer, Microsoft Office and AutoCad viewer - all with a single library!
Support for Multiple Document Formats
GroupDocs.Viewer for Java library gives you a truly universal document viewer that allows users to open and view documents and images in all common formats, including PDF, Microsoft Word, Excel, PowerPoint, Visio, Outlook, Project, AutoCAD, TIFF, PNG, JPG and many more.
Crystal-Clear, Native-Text Rendering
GroupDocs.Viewer for Java can both rasterize documents into images and convert them to HTML5 - a combination of HTML, CSS and SVG. The latter option enables native text rendering and ensures fonts always look sharp even when zooming in/out of a document.
Convenient User Interface
Our Java document viewer library comes with a convenient UI that gives your users a great online document viewing experience. Users can easily navigate documents either by scrolling pages or turning them with a button; search for, select and copy text; download and print documents - all from within a web browser.
Users can view documents from any web-enabled device, including tablets and mobiles, without having to install any 3rd party software. This makes it possible, for example, to view PDF documents without installing Adobe Reader. Supported browsers include: IE (8+), Firefox 3.5+, Firefox for Android, Chrome, Chrome for Android, Opera, Opera Mini, Safari 5+ and Mobile Safari.
Dedicated Technical Support
If you need help, our tech support geeks are here to help you install and integrate GroupDocs.Viewer into your own platforms and online apps quickly. We provide responsive support during the integration period for free!
GroupDocs.Viewer for Cloud API
GroupDocs.Viewer for Cloud API is a flexible API that gives developers the tools they need to create apps that display documents online without having to parse document file formats from scratch. Instead, they integrate GroupDocs.Viewer and its high-fidelity document viewing features into their own apps.
The document viewing features that GroupDocs.Viewer for Cloud API offers include high-fidelity presentation as an image or SVG+ HTML+CSS, zooming, searching, standard navigation as well as thumbnails, and the option to let readers download and/or print a document.
GroupDocs.Viewer for Cloud API supports most common business file formats, including Microsoft Office, Visio, Project and Outlook documents, Adobe Acrobat PDF files, AutoCAD, several open formats and a range of image files such as TIFF, JPG, BMP and GIF.
GroupDocs.Annotation for Cloud API
GroupDocs.Annotation for Cloud API gives developers an API for creating advanced online document annotation tools. End users can work together, in real-time, to annotate and discuss documents and images. With GroupDocs.Annotation for Cloud API developers can deliver advanced annotation features to their users quickly.
Annotations features offered by GroupDocs.Annotation for Cloud API include marking up a document using highlights, text strike-out, and drawing tools, as well as sophisticated comments and navigation. The annotated document can be printed, or saved to Microsoft Word or PDF formats for offline work.
GroupDocs.Annotation for Cloud API supports Microsoft Office, Adobe Acrobat PDF and other file formats.
GroupDocs.Assembly for Cloud API
GroupDocs.Assembly for Cloud API lets developers build document assembly solutions without getting into the details of working with templates, fields and merging data. Your end users can prepare documents online and publish questionnaires which, when filled in, create new documents that look just like the original template but contain custom data.
To make document assembly as easy as it can be, GroupDocs.Assembly for Cloud API offers advanced field management features, a logical workflow and even contact management.
GroupDocs.Assembly for Cloud API supports Microsoft Word and Adobe Acrobat PDF documents.
GroupDocs.Signature for Cloud API
GroupDocs.Signature for Cloud API is an easy way to give your apps legally binding e-signature capabilities. With detailed audit trails, 256-bit SSL encryption and other security features, this digital signature API is platform independent, and easy to integrate into an existing environment.
GroupDocs.Signature for Cloud API gives developers access to sophisticated online signature features, from different ways to create a signature and different signature workflows, to reminder management, contact management and signer roles.
GroupDocs.Signature for Cloud API supports most popular business document formats.
GroupDocs.Comparison for Cloud API
GroupDocs.Comparison for Cloud API gives developers a toolkit for incorporating document comparison into their apps. Flexible and convenient, it integrates with other Cloud apps seamlessly.
The features that GroupDocs.Comparison for Cloud API offers are comprehensive: compare two documents in a variety of popular formats, easily navigate differences, get a so called red-line view of changes, and download the combined document for offline editing.
GroupDocs.Comparison for Cloud API supports Microsoft Word, Excel, and PowerPoint documents, as well as Adobe Acrobat PDF files.
GroupDocs.Conversion for Cloud API
GroupDocs.Conversion for Cloud API lets developers add fast and accurate file format conversion to their apps. With support for over 50 common file formats, GroupDocs.Conversion for Cloud API saves time and effort. All the conversion you need in one API.
With GroupDocs.Conversion for Cloud API, documents are converted without losing layout or formatting.
GroupDocs 的雲端應用程式是一套功能強大的文件管理工具，幫助企業更有效地工作。他們讓您查看，共享，存儲，註解，彙編，標誌，比較並快速輕鬆地轉檔。 該應用程式在 Web 瀏覽器中運行，所以沒有必要安裝新的軟體。而且由於它的工作原理與超過50種不同的文件格式- 包括DOC，DOCX，ODT，PDF，XLS，XLSX，PPT，PPTX，和圖像格式，如TIFF，JPG，BMP，您不必擔心跨平台或跨版本衝突。 GroupDocs是雲端應用程式與幾個流行的雲端儲存供應商：用 GroupDocs 儲存文檔，或與供應商整合你已經在使用的集成。
GroupDocs.Viewer for Cloud App
Open and view over 50 document formats from within a web browser and work from any web-enabled device. With GroupDocs.Viewer, you can view documents and share them with others, regardless of the original file format.
GroupDocs.Annotation for Cloud App
Annotate Microsoft Office documents, PDFs and images online: add comments, strikeout text, highlight document areas, draw shapes and lines. With GroupDocs.Annotation, you can host a document online and invite team members or stake holders to comment and collaborate.
GroupDocs.Assembly for Cloud App
Automatically incorporate data entered by users through online forms into your document templates with this powerful document assembly app. Add fields to a document template, create an online questionnaire mapped to the fields with GroupDocs.Assembly and ask people to complete the form. The user-entered data is automatically turned into a new document that looks just like the template.
GroupDocs.Signature for Cloud App
Whether you are in the office or on the go, sign documents in seconds. With GroupDocs, you can both place your own signatures and invite others to sign documents online. Simply email documents out and wait for them to be signed. Automatic reminders save you time and notifications when a document has been signed gives you peace of mind.
GroupDocs.Comparison for Cloud App
Compare two versions of a document online and highlight all differences with redlines, just like in Microsoft Word. GroupDocs.Comparison makes it easy to navigate differences and also lets you save a comparison document as a Microsoft Word document so you can edit it offline.
GroupDocs.Conversion for Cloud App
Convert back and forth between over 50 file formats online. Save time and money by converting files - Microsoft Word documents to PDF, for example, or between different image formats - without buying expensive software. Received a file format you don't recognize? Convert it into one you can work with.
GroupDocs.Sync for Cloud App
Sync documents between multiple computers and your GroupDocs account so that you and your team can always access the latest version of your files, offline or online.