All about PGML Files

The PGML file type is primarily associated with ArgoUML.

PGML	File extension: PGML
	File type:	UML diagram file

What is a PGML file?

PGML files mostly belong to ArgoUML. PGML files store UML diagrams for use with ArgoUML. They are written in an XML format that holds the diagram structure, including classes, relationships, and layout details.
Using this text-based format means you can open them in any text editor, but for accurate viewing and editing, use ArgoUML.

Function: Save and represent UML design data.

Operation: Use XML tags to define each diagram element.

Viewing: Best interpreted through specialized UML software like ArgoUML.

How to open a PGML file

You need a suitable software like ArgoUML to open a PGML file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your PGML file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a PGML file directly in the browser:. Just drag the file onto this browser window and drop it.

Online PGML Text Viewer

Choose your .pgml file to view

or drag and drop it here

Online File Viewer

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How to extract texts from PGML files or capture a screenshot to PDF, JPG, DOCX, TXT, ...

If you want to extract texts from PGML file or capture a screenshot, you can use our free Online PGML File Viewer:

To do so, click the "Choose your .pgml file to view" button above.
After your file is opened in browser,
click "Save as..." in the menu.
Then choose the file format (e.g. JPG, PDF, DOCX, TXT, ...) you want.
Your file will be converted and downloaded.

Programs that open and convert PGML files:

ArgoUML
See the previous paragraphs to learn more about the main application. PGML files are often referred to as ArgoUML developers because this type of file is primarily created or used by this software.
Precision Graphics Markup Language
Precision Graphics Markup Language (PGML) is an XML-based language for representing vector graphics. It was a W3C submission, but was not adopted as a recommendation. PGML and VML, another XML-based vector graphics language, were later joined and improved upon to create SVG. The identifying characters used for this association are - Hex: 3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31 2E 30 22, ASCII: <?xml version="1.0". This file format is classified as XML.

Technical Data for PGML File Extension

File classification:

Developer

Identifier:

Hex: 3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31 2E 30 22, ASCII: <?xml version="1.0" (provided by TrID database)

Related files:

uml, xmi, zargo, mdj, argo, umr, todo, zip, xml

Mime type:

text/xml

a pgml UML diagram file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with PGML files

Associate the PGML file extension with the correct application.
Update your software that should actually open uml diagram files. Because only the current version supports the latest PGML file format. Search, therefore, e.g. on the manufacturer website after an available ArgoUML update.
To make sure that your PGML file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .PGML file online - secure, fast, and no downloads needed.