Free online WMF to HPGL converter
Convert WMF drawings into HPGL plotter instructions for compatible devices.
Convert WMF to HPGL online - free
Your file is processed instantly and deleted as soon as you download it.
Import a file from a URL
Paste a direct link to the file. We download it to our server and it is converted exactly like an upload.
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 .hpgl conversion
After successful file upload, click to convert when you are ready.
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Download converted .hpgl file
Conversion result is ready to download.
How to convert wmf to hpgl file
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Pen plotters and some cutting or plotting workflows require HPGL files, while diagrams and drawings may arrive as WMF files from Windows applications. Converting the artwork lets those devices or programs interpret its paths as plotter commands.
What the WMF format is
Windows Metafile (WMF) is a graphics format that stores drawing operations, such as lines, shapes, and text, and can also contain bitmap data. Windows office, illustration, and CAD programs have created WMF files; they often appear as clip art, diagrams, or graphics embedded in older Windows documents.
What the HPGL format is
HPGL (Hewlett-Packard Graphics Language) is a set of plotter instructions, commonly stored in .plt or .hpgl files. It describes paths using commands for pen movement and selection, making it suitable for pen plotters and compatible cutting or plotting equipment. Its device-oriented paths can be more useful than a page image when the output must be drawn or cut.
How to convert WMF to HPGL
Online on 101convert.com
- Upload the WMF file to the converter on 101convert.com. Multiple files can be added for batch conversion; the page shows the per-file size limit.
- Start the conversion.
- Download the resulting HPGL file or files.
The conversion runs on the site’s server with Inkscape.
Offline with desktop software
Inkscape is free and runs on Windows, macOS, and Linux. Open the WMF using File → Open, then use Extensions → Export → Plotter (the extension may be labeled HPGL Output in some versions) to create an HPGL file. Choose the available plotter settings, such as page or orientation options, and save the output with the extension expected by your device.
CorelDRAW for Windows can also import WMF and export plotter files. Open the WMF, choose File → Export, select PLT or HPGL Plotter File as the format if offered, then set the export options and save.
Quality and compatibility
HPGL represents plotter paths, not a full-color page image. Bitmap portions of a WMF may be omitted or require separate handling, and fills, colors, line widths, and text can be simplified or mapped to device-specific pen settings. Check the output dimensions and pen mapping against the target device’s HPGL support, then inspect a preview or test plot before producing the final job.
Note: This wmf to hpgl conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
WMF vs HPGL: format comparison
How the WMF and HPGL formats compare on the properties that matter most for this conversion.
| Property | .WMF Windows Metafile | .HPGL Hewlett-Packard Graphics Language |
|---|---|---|
| Open standard | Partly open | Partly open |
| Compression | Uncompressed | Uncompressed |
| Typical file size | Small | Small |
| Opens in a web browser | No | No |
| Further editing | Limited | Limited |
| Metadata support | Basic | None |
| Plain-text readable | No | Yes |
| Best used for | Graphics and illustrations | Embedding in applications |
| Introduced | 1988 | 1977 |
| Developer | Microsoft | Hewlett-Packard |
| MIME type | image/wmf | — |
Information about file extensions and file types is provided by File-Extensions.org
Frequently asked questions
Is the WMF to HPGL converter free?
Yes, converting WMF to HPGL 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 10 MB and convert up to 3 files at once in a single batch. With a paid plan the limit is up to 1000 MB per file and 50 files at once, see our plans.
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 HPGL?
No. The WMF to HPGL 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 HPGL 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.