WPG is proprietary to WordPerfect / Corel
WPG is the native file format of WordPerfect / Corel. Its internal structure is closed, so the reliable way to create a WPG is to open or import your artwork in WordPerfect / Corel and save it there.
Need a WPG from a JPEG? Here's why that isn't a direct conversion — and the editable formats that get you there.
You can't convert a JPEG to WPG — WPG is WordPerfect / Corel's own format, and only WordPerfect / Corel writes it.
WPG is the native file format of WordPerfect / Corel. Its internal structure is closed, so the reliable way to create a WPG is to open or import your artwork in WordPerfect / Corel and save it there.
Even after importing, a JPEG is pixels — not the editable shapes, text and layers a WPG is designed to hold. So a direct JPEG → WPG conversion wouldn't give you a truly editable document anyway.
JPG (JPEG) is a lossy raster format that compresses photographs into small files by discarding detail the eye barely notices — the most widely used photo format on the web and in cameras.
How to open JPG opens in every browser, image viewer and editor with no special software.
Full JPEG format guideWPG (WordPerfect Graphics) is the vector and raster image format from WordPerfect, used for clip art in its documents.
How to open WPG opens in WordPerfect and some converters; convert to SVG/PNG for general use.
Full WPG format guide