Free Online OST to HTML Converter — Convert OST Storage to HTML Online

Convert OST file to HTML file format onine. Easily convert OST storage to HTML. Convert emails with Aspose Email online.

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Aspose.Email for .NET Aspose.Email Conversion

Overview

 

Convert emails & message archives to: EML, MSG, PST, MBOX, HTML, MHT, JPG (JPEG), PNG, SVG, BMP, TIFF, PDF, DOC, PPT, RTF, DOCX, DOCM, DOTX, DOTM, ODT, OTT, EPUB, TXT, EMF, XPS, PCL, PS, MHTML. All you need to convert files — click on the box or drag & drop your document onto it.

Email converter is based on Aspose.Email, which is a powerful, fast and secure emails & message archives processing library for email conversions. Aspose.Email allows you to create, merge, process, convert, manipulate, send and receive messages and edit any email files. You don’t need any additional software like Outlook, Thunderbird, G Suite or other installed apps to process emails. Visit Aspose.Email documentation to get more details on how to use SDKs.

Also, have a closer look at the cloud approach for email processing. Aspose.Email Cloud SDKs are created to efficiently process and manipulate Outlook and other email file formats in the Cloud. With Email Cloud SDKs you will get a fast, secure and reliable way to process emails without any software installed. Email Cloud is supported by almost all mainstream programming languages: C#, Java, PHP, Python, Ruby, Node.js and others. Email Cloud API provides you with the best way of using in all kinds of mobile and desktop applications. Cloud API is independent of operating systems or programming languages.

In case you are interested, also take a look at all Aspose.Email products.

Improve your newsletters, marketing letters, cold emails and more with Aspose.Email. Use free text email templates in your message.
Create personalized emails online.

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Please, feel free to check our powerful Cloud SDKs and other easy-to-use online Apps.

OST Outlook Offline Storage File

OST or Offline Storage Files represent user's mailbox data in offline mode on local machine upon registration with Exchange Server using Microsoft Outlook. It is automatically created on the first use of Microsoft Outlook upon connectivity with server. Once the file is created, the data is synchronized with the email server so that it is available offline as well in case of disconnectivity from email server.

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HTML Hyper Text Markup Language

HTML (Hyper Text Markup Language) is the extension for web pages created for display in browsers. Known as language of the web, HTML has evolved with requirements of new information requirements to be displayed as part of web pages. The latest variant is known as HTML 5 that gives a lot of flexibility for working with the language. HTML pages are either received from server, where these are hosted, or can be loaded from local system as well.

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HowTo

How to convert document files

  • Click inside the file drop area to upload document files or drag & drop document files.
  • Click on "Save as" menu and select output type what you need.
  • Click on Convert button. Your document files will be uploaded and converted to result format.
  • Download link of result files will be available instantly after conversion.
  • You can also send a link to the document file to your email address.
  • Note that file will be deleted from our servers after 24 hours and download links will stop working after this time period.

Integrate OST to HTML Conversion in your own projects

This free conversion is based on Aspose.PDF for .NET, which is a fast API for OST Conversions and OST document manipulation. You can use it in your own apps and integrate document conversion in your C# .NET projects. Aspose.Email for .NET is suitable in the following scenarios:

  • High performance document conversion with native APIs.
  • Integrate document conversion in your own project/solution.
  • 100% private on premise APIs. Your files are processed at your own servers.

Press the button below to try Aspose.Email for .NET in your own apps.


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FAQ

  • ❓ How to use email converter?
    First, you need to add a message file for conversion: drag & drop your Email file or click inside the white area to choose a file. Then click the "Convert" button. When Email conversion is completed, you can download your result file.
  • 🗂 What file formats can I convert email to?
    You can convert emails to PDF, EML, MSG, JPG, PNG, SVG, DOC, PPT, DOCX, TXT, EMF and more.
  • ❓ Can I convert Email Archives?
    Yes, you can! Convert Email archives to PST, OST and MBOX.
  • 🛡️ Is it safe to convert Email using free Aspose.Email Conversion?
    Of course! The download link of result files will be available instantly after conversion. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File conversion is absolutely safe.
  • 💻 Can I convert Email on Linux, Mac OS or Android?
    Yes, you can use free Aspose.Email Conversion on any operating system that has a web browser. Our Email converter works online and does not require any software installation.
  • ✅ Can I use Aspose.Email Conversion in my projects?
    Absolutely! Aspose.Email provides a high-performance API. Using Aspose.Email you can convert, view, edit and process emails in the way you need. You can use one of its SDKs on your platform or use Email Cloud approach, which is safety, fast and reduces the load on your system.

Other Supported Conversions

You can also convert OST into many other file formats. Please see the complete list below.