What is a .WMF file?
The .WMF file extension primarily stands for Windows Metafile. It is an image format created by Microsoft. A .WMF file contains a sequence of drawing commands. It usually holds vector graphics, but it can also store raster images. These files were standard in older Microsoft Windows systems. They often appear as clip art in Microsoft Office applications like Microsoft Word. Less commonly, a .WMF file can be a game map file for the open-source game Widelands.
How to open .WMF files?
You can open a .WMF file using image viewers like IrfanView or vector graphic editors like Adobe Illustrator and Inkscape. You can also insert them directly into documents using Microsoft Office. Because the .WMF extension has multiple possible meanings, viewer.online/wmf analyzes .WMF files to identify their exact format and creator software, shows which programs can open the file, and usually previews it.
Best practices and conversion
The Windows Metafile format is old. Modern systems prefer formats like .SVG for vector graphics or .PNG for raster graphics. You can convert your files using convert.guru to change a .WMF to .SVG, .PNG, or .JPG for better compatibility on the web and modern operating systems.
Summary
viewer.online/wmf directly opens and previews .WMF files in the browser, eliminating the need to install software or troubleshoot compatibility issues.