MML File Type

- The quick facts

What are MML files and how to open them

Are you having problems opening a MML file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a MML file?

MML files have multiple uses, and Adobe FrameMaker Markup Language is one of them.

Adobe FrameMaker Markup Language File

This file format is used by the Adobe FrameMaker publishing application. Adobe FrameMaker is used to publish large structured documents. The MML files used by this software contain the formatting information for an associated FrameMaker document, such as the page layout, text, graphics, and other FrameMaker page properties.

The MML files used by the Adobe FrameMaker program are stored in ASCII format.

How to open MML files

We have identified one MML opener that is compatible with this specific type of MML file.

Programs that open Adobe FrameMaker Markup Language files


Last updated: March 24, 2022

More file formats using the MML extension

Through our research of MML files, we know that the following formats exist. However, we have not yet analyzed them in detail.

  • Aleph One Marathon Markup Language
  • Music Macro Language

Various apps that use files with this extension

These apps are known to open certain types of MML files. Remember, different programs may use MML files for different purposes, so you may need to try out a few of them to be able to open your specific file. MathUser submitted
Microsoft OfficeMicrosoft OfficeUser submitted
LibreOfficeLibreOfficeUser submitted
LibreOffice MathLibreOffice MathUser submitted
StarOffice MathStarOffice MathUser submitted BaseUser submitted
Complete OFFICE EquateComplete OFFICE EquateUser submitted
Oracle Open Office MathOracle Open Office MathUser submitted MathUser submitted
Complete OFFICE MathComplete OFFICE MathUser submitted

Help us help others helps thousands of users every day, and we would love to hear from you if you have additional information about MML file formats, example files, or compatible programs. Please use the links below or email us at to discuss further.