Convert WMF to JPG — Free Online Converter
Convert Windows Metafile (.wmf) to JPEG Image (.jpg) online for free. Fast, secure image conversion with no watermarks or registration....
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How to Convert
Upload your .wmf file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .jpg file when it's ready.
About WMF to JPG Conversion
WMF (Windows Metafile) records GDI drawing commands from the early Windows era — lines, curves, filled shapes, text, and embedded bitmaps. WMF files survive in legacy clip art collections, old Office documents, and Windows applications from the 1990s and early 2000s. JPG is the universal lossy image format viewable on every device in existence.
Converting WMF to JPG rasterizes the legacy vector graphics at a specified resolution and compresses the result as a JPEG image. This produces a compact, universally shareable file from vector content that most modern applications cannot open. The conversion makes legacy Windows graphics accessible to every person and platform without requiring any knowledge of the WMF format.
Why Convert WMF to JPG?
JPG is the most universally recognized image format. Converting WMF to JPG ensures that legacy graphics can be shared via email, embedded in documents, posted on social media, and viewed on any device from smartphones to digital signage. The recipient never needs to know or care that the source was a 30-year-old Windows metafile — they simply see a standard image.
Document modernization projects converting legacy Word 6.0, Publisher, and PowerPoint files to modern formats often extract WMF graphics that need to be converted to a standard image format. JPG provides compact file sizes for these extracted graphics, making them practical for storage, indexing, and web-based document management systems.
Common Use Cases
- Convert legacy WMF clip art to universally viewable JPG for modern document integration
- Extract and convert WMF graphics from old Office documents to JPG for web publishing
- Create compact JPG images from WMF diagrams for inclusion in email and messaging
- Produce JPG versions of WMF technical drawings for cross-platform viewing
- Convert WMF graphics from legacy business applications to JPG for modern CRM and CMS platforms
How It Works
WMF GDI records are interpreted and rendered onto a raster canvas at the specified resolution. The rendered image is then JPEG-compressed with configurable quality (default 90). Color space is converted to YCbCr per the JPEG standard. The rendering resolution determines the pixel dimensions of the output — 150 DPI produces moderate-resolution output suitable for web viewing, 300 DPI produces print-quality output. Fonts referenced in the WMF text records must be available for accurate text rendering.
Quality & Performance
The output quality depends on two factors: rendering resolution and JPEG compression quality. At 150 DPI with quality 90, clip art and diagrams look sharp and clean. Text remains readable. At 300 DPI with quality 95, the output is suitable for printing. JPEG's lossy compression may introduce minor artifacts around the sharp edges typical of vector-originated content — this is most visible in high-contrast line art at lower quality settings. Quality 90+ minimizes this effect.
Device Compatibility
| Device | WMF | JPG |
|---|---|---|
| Windows PC | Partial | Native |
| macOS | Partial | Native |
| iPhone/iPad | Partial | Native |
| Android | Partial | Native |
| Linux | Partial | Native |
| Web Browser | No | Native |
Tips for Best Results
- 1Use quality 90+ to minimize JPEG artifacts around the sharp edges typical of vector-originated graphics
- 2Render at 300 DPI for print-quality output, 150 DPI for web and screen viewing
- 3For content requiring transparency, use PNG instead of JPG
- 4Install common Windows fonts (Arial, Times New Roman, Symbol, Wingdings) for accurate text rendering
- 5Consider SVG conversion instead of JPG if you need to preserve the vector editability of the WMF content
WMF to JPG conversion produces compact, universally viewable images from legacy Windows vector graphics. The output works on every platform and is suitable for document integration, web publishing, and archival of legacy graphical content.