Effortlessly View OST Files on Android with GroupDocs.Viewer Cloud!

GroupDocs.Viewer Cloud is a powerful file viewer tool that seamlessly integrates with the Android platform, allowing users to view a wide range of document formats with ease. With its intuitive interface and robust features, it provides a seamless viewing experience for Android users on the go.

One of the standout features of GroupDocs.Viewer Cloud is its support for the OST format, commonly used for storing email data in Outlook. With GroupDocs.Viewer Cloud, Android users can now effortlessly open and view their OST files directly on their mobile devices, without the need for any additional plugins or software.

Whether you’re a business professional needing to access important email data on the fly or a student wanting to view lecture notes in the OST format, GroupDocs.Viewer Cloud for Android is the perfect solution. With its advanced functionality and user-friendly design, it offers unparalleled convenience for viewing OST files on the Android platform.


  • View OST Online via Android or Free Online App
  • View OST Online via Android or Free Online App
  • View OST Online via Android or Free Online App
  • View OST Online via Android or Free Online App
  • View OST Online via Android or Free Online App
  • View OST Online via Android or Free Online App
  • View OST Online via Android or Free Online App

Effortlessly View OST Files on Android with GroupDocs.Viewer Cloud!

View OST and other Popular Formats for Free

XLSXPDFPPSMMWMFRARMLXPSOTSSVGZVBZIPOTGPLXZHCF2PPSXLTXTAR.GZPPSXJPGMOBIJP2DGNMPPPLTODTOXPSDOCXCMXASSASSPSOTPPSBVSDOSTWMZPS1CHPGODPVSSXTAR.XZPPTMPSM1TSVDIBMMERBTXTRBMHTMLLOGSCRIPTCDRASMVSDXTGZXLTMLESSPNGOBJEPSSCALAVDWVCFDWFONEMAKEJLSSVGJPXGIFBMPDXFPPTPROPERTIESJPMJ2CNSFJ2KPSDGZDOCJSONXLTODSXLSMVIMBATSXCGZIPICOIGSEMLXVSDMAS3HHVTXSHRSTDOTMHTMMSGMDPYTIFPSD17ZCSVFODGDWTSTLFODPYAMLIFCTGAEMZDOTXTEXPOTXOTTVSTPHPMHTWEBPSQLJAVAXLSXMLMPTCCFODSVSSSCMGROOVYJPFPOTNUMBERSDIFFPCLJPCBZ2XLSBAIVSTMCPPODGVSTXJSPOTMPPTXTARCXXEMLDJVUTIFFEPUBDWGDCMVDXEMFCSSHAMLDNGXMLMBOXXLAMTXZCMAKECSHTMLDOCMVSSMJPEGDOTMPXVSXCGMAPNGRTFPSTCHMSML

How to view OST file online

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

Frequently Asked Questions

Is GroupDocs.Viewer Cloud compatible with the Android platform?

Yes, GroupDocs.Viewer Cloud is compatible with the Android platform.

What file formats does GroupDocs.Viewer Cloud support for viewing on Android?

GroupDocs.Viewer Cloud supports various file formats like PDF, DOCX, XLSX, PPTX, and more for viewing on Android.

Can I customize the viewer settings on GroupDocs.Viewer Cloud for Android?

Yes, you can customize the viewer settings on GroupDocs.Viewer Cloud for Android.

Is the GroupDocs.Viewer Cloud API easy to integrate with Android applications?

Yes, the GroupDocs.Viewer Cloud API is designed for easy integration with Android applications.

Does GroupDocs.Viewer Cloud provide offline viewing capabilities on Android?

GroupDocs.Viewer Cloud primarily operates as a cloud-based service, so offline viewing may have limitations on Android.

Are there any restrictions on the file size that can be viewed using GroupDocs.Viewer Cloud on Android?

GroupDocs.Viewer Cloud may have limitations on the file size that can be efficiently viewed on Android.

Is GroupDocs.Viewer Cloud suitable for both personal and enterprise use on Android?

Yes, GroupDocs.Viewer Cloud is suitable for both personal and enterprise use on Android.

Can GroupDocs.Viewer Cloud be integrated with other document management systems commonly used on Android?

GroupDocs.Viewer Cloud offers integration capabilities with various document management systems commonly used on Android.

What type of security measures does GroupDocs.Viewer Cloud provide for Android users?

GroupDocs.Viewer Cloud implements industry-standard security measures to protect data for Android users.

Are there any specific performance optimizations for GroupDocs.Viewer Cloud when used on the Android platform?

GroupDocs.Viewer Cloud may have specific performance optimizations tailored for the Android platform to provide a seamless viewing experience.

OST Viewer REST API

Rotate, reorder & watermark OST pages

View OST with its attachments

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

OST REST APIs are secured and require authentication

View OST as PDF

View OST as HTML5

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

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

  1. Document Rendering

View over 50 document formats accurately in high-fidelity on any device.

  1. File Download

Download rendered documents in their original format for offline viewing.

  1. Document Information

Retrieve detailed information about documents, like name, format, size, etc.

  1. Page Preview

Preview individual pages of the document with various zoom levels and navigation options.

  1. Watermarking

Add watermarks to the document or specific pages for security or branding purposes.

  1. Document Comparison

Compare two versions of the same document to identify differences or changes.

  1. Annotations

View and manage document annotations, including comments, highlights, and more.

  1. Text Search

Search for specific text within the document for quick navigation and reference.

  1. Document Manipulation

Manipulate documents by rotating, flipping, or rearranging pages as needed.

  1. Supported Platforms

Compatible with Android and all major operating systems, ensuring accessibility from any device.

Support and Learning Resources

Learning Resources

Product Support

Start Free Trial
Download GitHub Repository

View OST using SDKs in other popular languages

View OST Online via Android or Free Online App GroupDocs.Viewer
Cloud SDK for Java

View OST Online via Android or Free Online App GroupDocs.Viewer
Cloud SDK for Ruby

View OST Online via Android or Free Online App GroupDocs.Viewer
Cloud SDK for .NET

View OST Online via Android or Free Online App GroupDocs.Viewer
Cloud SDK for Python

View OST Online via Android or Free Online App GroupDocs.Viewer
Cloud SDK for Node.js

View OST Online via Android or Free Online App GroupDocs.Viewer
Cloud SDK for PHP

View OST Online via Android or Free Online App GroupDocs.Viewer
Cloud for cURL

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