WPG to PGM Converter
Processing entirely on your device — large files may take a moment.
WordPerfect Graphics and Portable Graymap exist for different jobs: WPG is the embedded-graphics format of WordPerfect Office — vector and bitmap drawings from 1990s documents, still found in legal and government archives. Convert PGM grayscale to PNG/JPG for viewing, or emit PGM for scientific pipelines that require raw pixel honesty.
Because the whole conversion happens on your device, it is instant, unlimited and genuinely private — no accounts, no watermarks, no files on anyone's server. Multiple files are converted in one go.
How to convert WPG to PGM
- 1
Select your files
Drag & drop your WPG files onto the area above, or click to browse. You can add multiple files at once for batch conversion.
- 2
Convert instantly
Click "Convert to PGM". The conversion runs entirely inside your browser using WebAssembly — no upload, no queue, no waiting.
- 3
Download results
Download each converted PGM file individually, or grab everything at once as a ZIP archive.
About the WPG format
WPG is the graphics format of WordPerfect Office, the word processor that dominated North American law offices and government agencies through the 1990s. WPG files embed both vector line art and bitmaps, which is why they still surface inside archived legal filings and municipal records.
Nothing modern reads WPG natively. Converting WPG to PNG rescues those drawings into a format that drops into any document, wiki or image library without a WordPerfect installation.
+Strengths
- ✓Holds both vector and bitmap art
- ✓Compact for its era
- ✓Widely present in legal archives
!Limitations
- −Legacy format, no modern support
- −Vector data may rasterize on convert
About the PGM format
PGM is netpbm's grayscale format: a two-line text header, then raw 8 or 16-bit luminance samples with no compression and no metadata. That raw honesty made it the default exchange format of computer-vision research, image-processing coursework and any pipeline where "what you read is exactly the pixel value" matters.
Converting PGM to PNG or JPG just normalizes it for humans; converting back down preserves every value bit-exactly when the pipeline needs numbers, not pictures.
+Strengths
- ✓Bit-exact pixel values, no color management surprises
- ✓16-bit depth support
- ✓Trivially parseable
!Limitations
- −No compression — large files
- −Grayscale only
- −No embedded metadata
Why convert WPG to PGM?
Converting makes sense where the strengths of PGM meet what WPG cannot give you. Bit-exact pixel values, no color management surprises Meanwhile Legacy format, no modern support One pass through the converter above puts your file on the right side of that trade-off.
Frequently asked questions
Is this WPG to PGM converter really free?
Yes — completely free, with no sign-up, no watermark and no daily conversion limits. The site is supported by advertising.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so your files never leave your device — that is what makes it instant and private.
Does it work on Windows, Mac, iPhone and Android?
Yes. Anything with a modern browser works: Windows, macOS, Linux, Android and iOS. No software installation is required.
Will I lose quality converting WPG to PGM?
No — PGM is a lossless format, so every pixel of the converted image matches your original WPG file. You can also adjust the quality/size balance before converting when the target format supports compression.
Can I convert several WPG files at once?
Yes — drop as many files as you like into the tool and they are converted in one batch. When more than one file comes out, everything is bundled into a ZIP for a single download.
What happens to EXIF data and other metadata?
Conversions here re-encode the image, and re-encoding generally does not carry the original metadata over. If the EXIF data of your WPG files matters (camera model, GPS, timestamps), keep the original file as the master and treat the converted copy as the shareable version.