Download HEIC Image Viewer Decoder chrome extension. This app allows you to view and decode directly HEIC, HEIF images in your browser, and Save as a PNG, JPEG file format. and install in your Google chrome browser. This is Direct HEIC Image Viewer Decoder Crx download for Chrome it is also called HEIC Image Viewer Decoder offline CRX for chrome Download. This HEIC Image Viewer Decoder is used to This app allows you to view and decode directly HEIC, HEIF images in your browser, and Save as a PNG, JPEG file format.