MPP Viewer API for Android - View Microsoft Project Plans

MPP is the native file of Microsoft Project, the desktop tool used to plan schedules, tasks, resources and Gantt charts. Opening one normally requires a Project license, and Microsoft ships no Project application for Android, so a plan mailed to a site manager or field engineer often cannot be checked on the phone where it is needed.

GroupDocs.Viewer Cloud renders the plan on a server and delivers HTML, JPG, PNG or PDF pages to an Android app. Zoom brings timeline detail closer, paging moves through the schedule, and a single page can be requested when only one part of the plan matters.

The Java SDK for Android is available from Maven, carries samples, and needs no setup beyond a dependency entry. Protected project files open the same way, and coverage of over 180 formats means specifications, spreadsheets and drawings around a project use one service.

One plan can be checked in a browser with the free GroupDocs.Viewer online app. The API Explorer shows how each request is formed, and the first build starts on a free trial.


  • View MPP Online via Ruby
  • View MPP Online via cURL
  • View MPP Online via Go
  • View MPP Online via Python
  • View MPP Online via Node.js
  • View MPP Online via .NET
  • View MPP Online via Java
  • View MPP Online via PHP

MPP Viewer API for Android - View Microsoft Project Plans

View MPP and other Popular Formats for Free

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How to view MPP file online

  • Select the file by clicking the MPP App or simply drag & drop a MPP file.
  • Click the Open button to upload and view MPP file.
  • That is all! You can view your MPP document online.

Frequently Asked Questions

Are there any limitations or usage restrictions with GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud has certain usage limits depending on the subscription plan you choose. These limits may include the number of API requests, document size, or the number of concurrent connections. Its recommended to review the pricing and plans to understand the specific limitations.

What file formats are supported by GroupDocs.Viewer Cloud APIs?

GroupDocs.Viewer Cloud APIs support a wide range of file formats including PDF, Word, Excel, and more.

Are there SDKs available for GroupDocs.Viewer Cloud APIs?

Yes, GroupDocs provides SDKs for various programming languages to simplify the integration and utilization of Viewer Cloud APIs in your applications.

What is needed to render an MPP plan on a phone?

A Maven or Gradle entry for the Java SDK, cloud storage for the plan, and one render request. The reply carries HTML, JPG, PNG or PDF pages that any Android device can display.

What features does GroupDocs.Viewer Cloud offer?

GroupDocs.Viewer Cloud provides various features, such as zooming, paging, searching within documents, text selection, and rendering options. You can render specific pages, generate document thumbnails, or even render documents as images.

I want to create my own app that can view MPP file online?

Check our Cloud SDKs at GitHub if you are looking for the source code to view MPP file format in the Cloud.

How secure is the document viewing process in GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud ensures a secure document viewing process with data encryption, secure protocols, and adherence to data protection standards.

Is there a limit on the number of document views I can generate using GroupDocs.Viewer Cloud APIs?

GroupDocs.Viewer Cloud APIs offer flexible limits on the number of document views based on your subscription plan. Contact GroupDocs support for more details on view limits.

What document formats does GroupDocs.Viewer Cloud support?

GroupDocs.Viewer Cloud supports a wide range of document formats, including PDF, Microsoft Word (DOC, DOCX), Excel (XLS, XLSX), PowerPoint (PPT, PPTX), images (JPEG, PNG, GIF, TIFF), and more.

How can I integrate GroupDocs.Viewer Cloud into my application?

Integration is done through APIs provided by GroupDocs.Viewer Cloud. The service offers APIs for different programming languages and platforms, making it convenient for developers to incorporate document viewing capabilities into their applications or websites.

Do I need a Microsoft Project license to view MPP files?

No. The plan is rendered in the cloud, so neither the handset nor your backend runs Microsoft Project. What reaches the app is finished page output.

Microsoft Project File (MPP) Viewer REST API

Get MPP document information like page & attachment count as well as properties

Rotate, reorder & watermark MPP pages

View MPP and hundreds of other formats from CAD, Word, PowerPoint, Excel, Email & eBook

MPP REST APIs are secured and require authentication

View MPP as HTML5

View MPP with its attachments

View MPP as Images like BMP, PNG, JPEG & TIFF

View MPP as PDF

Render MPP files using a single API call

Wide range of document format support

GroupDocs.Viewer Cloud APIs and FREE Apps support a variety of document formats including PDF, Microsoft Office (Word, Excel, PowerPoint), AutoCAD, image files (PNG, JPEG), and more.

Online document viewing

Users can view documents online without the hassle of downloading them first, providing a convenient and efficient way to access and interact with document content.

Page navigation

The APIs offer intuitive page navigation features that allow users to navigate through document pages easily and efficiently.

Free Apps availability

Users can access and utilize FREE Apps for document viewing and annotation online, providing a convenient and cost-effective solution for accessing and interacting with document content.

Self-host MPP Cloud Viewer Free App

The GroupDocs.Viewer Cloud Container Image enables users to self-host GroupDocs.Viewer Cloud for MPP using Docker.

Zooming functionality

The Viewer Cloud APIs provide zooming capabilities, allowing users to zoom in and out of document pages to view content in more detail or from a broader perspective.

Free Alternative to Desktop & Mobile MPP Viewer Apps

GroupDocs.Viewer Cloud app does not need any installation or setup to view MPP. You can quickly start using the Viewer App in your browser to view any number of files per day absolutely free of charge.

Text selection

Users can select, copy, and paste text directly from documents, making it easy to extract and use information from the content.

Minify MPP Output Content

One of the most exciting features of our Cloud-based viewer API for MPP is its ability to minify the output content. Minification removes comments, extra white-spaces, and other unneeded characters without breaking the content structure. As a result, the page becomes smaller in size and loads faster.

Printing support

Users can print documents directly from the viewer, enabling them to easily generate physical copies of the document content if needed.

Programmatically get list of supported file types.

Use our REST API to get list of 186 supported document types.

Show or hide document headers and footers

GroupDocs.Viewer Cloud APIs supports rendering of headers and footers.

Free Apps support show or hide document comments

API Allows to view and comments embedded inside supported documents types.

Free online MPP viewer supports over 186 file formats

The cloud-based viewer API for MPP has the ability to display different document formats quickly, with just a few lines of code. Using the SDK for Android you can find out about the various document formats supported by the SDK.

Render MPP files to remote FTP or Cloud storage

Use third-party cloud storage to save your MPP rendered files.

  • Amazon S3
  • Azure Storage
  • Google Cloud Storage
  • Google Drive
  • Dropbox
  • Box
  • FTP

GroupDocs.Viewer Cloud REST API Explorer

The easiest way to try out GroupDocs.Conversion Cloud API right away in your browser is by using GroupDocs Cloud Web API explorer, which is a collection of Swagger documentation for the GroupDocs Cloud APIs.It allows you to effortlessly interact and try out every single operation our APIs exposes.

Integration capabilities

Developers can easily integrate the Viewer Cloud APIs into their applications to enable users to view documents directly within the application interface without the need to download them.

Flexible Rendering of MPP Documents

GroupDocs.Viewer is a powerful document viewer REST API that allows you to display over 186 document formats in your applications. It allows rendering of MPP for the whole document, page by page or custom range of pages.

Extract document text while rendering in image mode

Our API allows extract text from documents

Support and Learning Resources

View MPP using SDKs in other popular languages

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