HEIC to PNG
Apple photos everywhere else
HEIC/HEIF stores efficient captures (often 10-bit) from iPhones. PNG export widens compatibility for CMS uploads, Slack, and older desktop viewers—at the cost of larger files versus staying inside HEIC.
HDR & wide gamut
Screen reproduction may shift compared to Photos.app unless your viewer respects embedded color profiles. For universal sharing, consider HEIC to JPG when photographic tone matters more than sharp UI text.