PNG (as a verb) is specialized jargon used in certain technical or hobbyist communities to describe the action of creating, exporting, or converting data into the Portable Network Graphics format, or more broadly to indicate saving or exporting a file as PNG. It is a rare, context-specific verb whose use is typically limited to digital imaging workflows and software documentation. In standard general usage, PNG is primarily recognized as a file extension rather than a verb.
Full pronunciation guide
