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OTG to PPTX converter

Convert OTG to PPTX online from any device with a free converter.

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We have already processed 5,838,266 files with total size of 9,547,879 Mbytes

About Image converter

Convert OTG to PPTX files online with our free image converter. Whether you're on Windows 10, Mac, Android or iPhone, converting OTG files is quick and easy.

This app supports raster image formats such as JPEG, PNG, and GIF, which are perfect for photos and web graphics. Vector formats such as SVG, AI, CDR are resolution-independent, perfect for logos and illustrations. Top image editing tools include Adobe Photoshop, CorelDRAW, and Illustrator.

Change OTG to PPTX without losing quality — drop your file into the upload form, pick PPTX as the output, and hit Convert. Download your file right after conversion. No email or registration needed.

Check our video
OTG

OpenDocument Graphic Template

The OTG file format is a standardized template format used for creating vector graphics within the OpenDocument family, primarily for diagrams, charts, and illustrations. It is supported by applications like LibreOffice Draw, Apache OpenOffice, and other office suites that adhere to the OpenDocument standard. The format is based on XML, allowing for structured data storage, and supports advanced features such as layers, styles, and reusable templates for consistent graphic design.

PPTX

PowerPoint Open XML Presentation

PPTX is a file format used for creating and sharing presentations, developed by Microsoft as part of the Office Open XML specification. It is primarily used in Microsoft PowerPoint but is also supported by other presentation software like LibreOffice, Google Slides, and Apple Keynote. The format stores data in a compressed ZIP archive containing XML files for slides, media, and metadata, enabling advanced features like animations, transitions, and embedded multimedia.

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 OTG to PPTX

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

Questions & Answers

Other Supported Conversions

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

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