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OTT to MHT converter

Convert OTT to MHT online from any device with a free converter.

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We have already processed 5,840,595 files with total size of 9,551,655 Mbytes

About Conversion app

Convert OTT to MHT files online with our free document converter app. No matter your platform — Windows 10, Mac, Android or iPhone — you can convert OTT files without losing formatting.

DOCX, PDF, ODT formats are essential for creating, editing, and sharing digital documents. DOCX is the standard format for Microsoft Word, widely used for editable text documents. PDF is ideal for preserving layout and sharing documents across devices. ODT is the open-source alternative used by LibreOffice and OpenOffice.

To change OTT to MHT, simply upload your OTT document, choose a target format, and click Convert. Once done, your file will be ready to download instantly. No registration required.

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OTT

Open Document Template

The OTT file format is an OpenDocument Text Document Template used for creating standardized text documents with predefined formatting and layout. It is primarily supported by open-source office suites like LibreOffice and Apache OpenOffice, as well as other applications that adhere to the OpenDocument standard. The format is based on XML and allows for advanced features such as styles, macros, and embedded objects, making it highly customizable for creating reusable document templates.

MHT

MIME Encapsulation of Aggregate HTML

MHT is a file format used to save web pages as a single file, combining HTML, images, CSS, and other resources into one archive for easy storage and sharing. It is supported by web browsers like Internet Explorer and Microsoft Edge, as well as tools like Microsoft Word and specialized MHT viewers or converters. The format uses a MIME structure to embed all web page elements, including text and binary data, into a single file, often encoded in Base64, enabling offline access and preservation of web content.

Add the conversion API to your app

  • Convert over 200 file formats — including PDF, Word, Excel, HTML, images, and many more
  • Load files from disk, URLs, FTP servers, or cloud storage (such as Amazon S3 or Azure)
  • Customize output settings — rotate and reorder pages, add comments, or apply watermarks
How it works

How to convert OTT to MHT

Step 1
Click inside the file drop area to upload OTT file or drag & drop OTT file.
Step 2
Click on Convert button. Your OTT files will be uploaded and converted to MHT result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the MHT file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

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

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