1. GroupDocs Products
  2. Conversion App
  3. Convert EPUB to OTP

EPUB to OTP converter

Convert EPUB to OTP online from any device with a free converter.

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We have already processed 4,274,923 files with total size of 6,582,715 Mbytes

About Conversion app

Convert your EPUB files online. You can convert your EPUB documents from any platform (Windows, Linux, macOS). No registration needed. Just drag and drop your EPUB file on upload form, choose the desired output format and click convert button. Once conversion completed you can download your OTP file.

You even can perform more advanced conversions. For example you can convert password protected documents. Just expand LoadOptions and enter the password of your file. Or you can add a watermark to the converted OTP file. Expand the ConvertOptions and fill the fields for watermarking.

You can convert your EPUB documents from anywhere, from any machine or even from a mobile device. The EPUB converter is always available online and is completely free.

  • Convert WORD to PDF, EXCEL to PDF, PDF to WORD, POWERPOINT to IMAGE, VSDX to PDF, HTML to DOCX,EPUB to PDF, RTF to DOCX, XPS to PDF, ODT to DOCX, ODP to PPTX and many more document formats
  • Simple way to instant convert EPUB to OTP
  • Convert EPUB from anywhere - it works on all platforms including Windows, MacOS, Android and iOS
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APIs available

Convert popular document and image file formats in your app. The GroupDocs.Conversion APIs are available for .NET, Java, and many other platforms and languages.

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How it works

How to convert EPUB to OTP

Step 1
Click inside the file drop area to upload EPUB file or drag & drop EPUB file.
Step 2
Click on Convert button. Your EPUB files will be uploaded and converted to OTP 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 OTP file to your email address.
FAQ

Questions & Answers

EPUB

Digital E-Book File Format

Files with .EPUB extension are an e-book file format that provide a standard digital publication format for publishers and consumers. The format has been so common by now that it is supported by many e-readers and software applications. For example, on Mac OS, the pre-installed Books software provides the support for opening such files. In addition, there are a lot of compatible software available for smartphones, tablets and computers.

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OTP

Origin Graph Template

Files with .OTP extension represent presentation template files created by applications in OASIS OpenDocument standard format. The contents of such a file include presentation information in the form of slides with text, images, shapes, multimedia content, transition effects and other slide elements. These template files are used for creating new presentations quickly based on the styling information stored in the template itself. OTP files can be created and saved with several different applications such as Impress that comes with OpenOffice suite and Microsoft PowerPoint. The OTP file format is similar to Microsoft PowerPoint template files .POT and .POTX.

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Other Supported Conversions

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

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