Since iOS 11, iPhones save pictures in HEIC file format by default setting. HEIC — Apple's HEIC format — is highly efficient: it generates pictures with about half the storage of comparable JPEGs while keeping great image quality.
However there is a significant catch. HEIC is an Apple-specific file type which is not broadly compatible outside the Apple devices. PC users, Android phones and many websites cannot open HEIC photos with no additional software.
Transforming HEIC to JPG is the critical process that makes iPhone images compatible everywhere. Common scenarios where this becomes a problem involve sharing photos to Windows users, adding images to websites incompatible with HEIC.
People with Macs have the easiest process. Open the HEIC photo in Preview, go to File, then Export and pick JPEG as the output format.
Windows PC users, web-based converters handle HEIC to JPG conversion requiring no downloads. Select the HEIC image and get the resulting JPG.
Use alljpgconverters.com providing completely free online HEIC to JPG get more info converter without download required.