Free online WMF to SVGZ converter
WMF to SVGZ conversion via SVG export and gzip compression.
Convert WMF to SVGZ online - free
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How it works
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Upload your .wmf file
Click to browse to select your file you want to convert or simply drag & drop your file into selected area.
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Perform .wmf to .svgz conversion
After successful file upload, click to convert when you are ready.
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Download converted .svgz file
Conversion result is ready to download.
How to convert wmf to svgz file
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Source format
WMF stands for Windows Metafile, a classic Microsoft vector graphics format used mainly on Windows systems. It can store drawings, shapes, text, and simple bitmap elements, and it was widely used for clip art, office documents, and application graphics. WMF files are often encountered in older documents, presentations, and legacy design workflows.
Target format
SVGZ is a compressed SVG file: an SVG image wrapped in gzip compression. SVG itself is a modern, XML-based vector format supported by browsers, design tools, and many publishing systems. Compared with WMF, SVGZ is more portable, easier to reuse on the web, and typically smaller than plain SVG while preserving vector quality.
How to perform the conversion
The most reliable approach is to convert WMF to SVG first, then compress the SVG to SVGZ. A practical desktop workflow is:
- Open the WMF file in a vector-capable application such as Inkscape.
- Use File → Open to load the
.wmffile. - Check the imported artwork for missing fonts, altered line widths, or grouped objects.
- Export or save as SVG using File → Save As and choose
Plain SVGorOptimized SVG. - Compress the resulting
.svgfile to.svgz. In many tools this is done automatically when saving as compressed SVG; if not, use a gzip-capable utility to create the compressed file.
If you prefer command-line tools, Inkscape can also be used in batch workflows to convert WMF to SVG, after which the SVG can be gzip-compressed into SVGZ. For example, first convert to SVG, then create the compressed version with a gzip tool that preserves the .svgz extension.
Notes on quality and compatibility
WMF is an older format, so conversion quality depends on how well the source file uses supported vector features. Simple shapes usually convert well, but complex metafiles may have issues with text rendering, embedded bitmaps, transparency, or proprietary drawing commands. After conversion, inspect the SVG in a browser or editor to confirm that paths, fonts, and layout look correct.
SVGZ is widely supported by modern browsers and many graphics applications, but not every program handles compressed SVG equally well. If compatibility is a concern, keep an uncompressed .svg copy as well. For web use, SVGZ can reduce file size, but server configuration and client support should be verified before deployment.
Note: This wmf to svgz conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
WMF vs SVGZ: format comparison
How the WMF and SVGZ formats compare on the properties that matter most for this conversion.
| Property | .WMF Windows Metafile | .SVGZ Scalable Vector Graphics Compressed |
|---|---|---|
| Compression | Uncompressed | Lossless |
| Transparency | No | Yes |
| Animation | No | Yes |
| Layers | No | — |
| Color depth | — | True color with alpha (32-bit) |
| Metadata support | Basic | Extensive |
| Opens in a web browser | No | Partial |
| Typical file size | Small | Small |
| Open standard | Partly open | Yes |
| Best used for | Graphics and illustrations | Graphics and illustrations |
| Introduced | 1988 | 2001 |
| Developer | Microsoft | World Wide Web Consortium (SVG specification); gzip compression defined by IETF |
| MIME type | image/wmf | image/svg+xml |
Frequently asked questions
Is the WMF to SVGZ converter free?
Yes, converting WMF to SVGZ on 101convert.com is completely free. No registration, email address or installation is required. If you need a higher file size limit or want to convert more files at once, see our plans.
How large can my WMF file be?
You can upload WMF files up to 1000 MB and convert up to 50 files at once in a single batch.
What happens to my uploaded files?
Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.
Do I need to install any software to convert WMF to SVGZ?
No. The WMF to SVGZ conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.
Did the conversion fail?
In most cases, the cause is an incorrect file format. Please upload a valid WMF file for this WMF to SVGZ conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.