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 PNG? Here's why that isn't a direct conversion — and the editable formats that get you there.
You can't convert a PNG 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 PNG is pixels — not the editable shapes, text and layers a WPG is designed to hold. So a direct PNG → WPG conversion wouldn't give you a truly editable document anyway.
PNG is a lossless raster format with full transparency. It keeps every pixel intact, making it ideal for logos, icons, screenshots and graphics with sharp edges.
How to open PNG opens in every browser and image viewer, plus Photoshop, GIMP, Preview and Photos.
Full PNG 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