From iOS 11 onwards, iPhones save pictures in HEIC format by default. HEIC — High Efficiency Image Container — is technically impressive: it generates pictures with about 50 percent less storage of comparable JPEGs while maintaining excellent visual quality.
Yet there is a major catch. HEIC is an Apple-specific file type which is not widely supported away from the Apple environment. Windows PCs, non-Apple phones and many websites cannot open HEIC photos without special programs.
Changing HEIC to JPG is the essential action which makes iPhone images compatible everywhere. Common scenarios needing conversion are sending iPhone photos to PC users, uploading photos to online platforms that do not accept HEIC.
Apple Mac owners have the easiest method. Open the HEIC image in Preview, go to File, then Export and choose JPEG as the website file type.
On Windows, browser-based tools handle HEIC to JPG converting without any downloads. Select the HEIC file and save the finished JPG.
Try alljpgconverters.com for a 100 percent free web-based HEIC to JPG converter without download required.