How to open .WMF files on Mac
To open .WMF files on Mac, if the file won’t preview or open in your installed apps, convert it using ImageMagick (e.g., to PNG or PDF) and then open the converted output.
Step-by-step instructions
- If the file won’t preview or open in your installed apps, convert it using ImageMagick (e.g., to PNG or PDF) and then open the converted output.
- If you need editable vector output, test a conversion to PDF first and review the results for fidelity.
Common issues
The file won’t open or shows as an unknown format
WMF is a Windows-oriented metafile format; many viewers (especially on mobile or some non-Windows setups) don’t include a WMF renderer by default.
- Convert the .wmf to PNG or PDF using ImageMagick, then open the converted file.
- If you’re on Linux and file type detection is wrong, check that your system’s shared MIME database recognizes WMF; regardless, conversion is usually the quickest workaround.
Rendering looks wrong (missing elements, odd fonts, or incorrect scaling)
WMF stores drawing records that depend on how the renderer interprets GDI-style operations; different renderers and conversion pipelines can produce different results.
- Try converting to multiple outputs (e.g., PNG and PDF) to see which preserves appearance best.
- If the WMF contains text, expect font substitution; consider converting on a Windows machine if fidelity is critical.
Conversion fails or produces an empty/blank output
Some WMF files use records or constructs that a specific converter build does not handle well, or the file may be damaged/truncated.
- Re-run conversion with a different output format (PNG vs PDF) using ImageMagick and compare results.
- If possible, obtain the WMF again from the original source/export step to rule out corruption.
Still can’t open your .WMF file?
Recover a deleted or lost .WMF file
If the file was deleted by mistake or the drive was formatted, data recovery software may be able to get it back. Stop writing to that drive right away, because new data can overwrite what you want to recover.
Windows software that recovers deleted or lost files from PCs and external drives such as HDDs, SSDs, USB drives and memory cards, after deletion, formatting or a crash.
Wondershare RecoveritWindows and Mac software that recovers deleted or lost files from computers and external drives such as HDDs, SSDs, USB drives and SD cards.
We may earn a commission when you use affiliate links. This supports our free file extension guides.
Security note
Treat WMF as potentially risky when received from untrusted sources: it is a complex, record-based graphics format that requires a parser/renderer, and historical WMF handling has been security-sensitive in general due to the complexity of metafile processing.