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CGM to PPTX converter

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

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We have already processed 5,838,581 files with total size of 9,548,335 Mbytes

About Image converter

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

Computer Graphics Metafile

The Computer Graphics Metafile (CGM) is a vector graphics file format standardized by ISO and widely used for 2D graphics, technical illustrations, and interoperability between systems. It is supported by applications like AutoCAD, CorelDRAW, and various CAD tools, as well as web browsers and document viewers. CGM employs a hierarchical structure with elements like primitives, attributes, and commands, supporting advanced features such as scaling, layering, and metadata for precise graphic representation.

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 CGM to PPTX

Step 1
Click inside the file drop area to upload CGM file or drag & drop CGM file.
Step 2
Click on Convert button. Your CGM 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 CGM into many other file formats. Please see the complete list below.

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