Starting with iOS 11, iPhones save images in HEIC file format by standard. HEIC — High Efficiency Image Format — is highly efficient: it produces photos with roughly half the file size of comparable JPEGs maintaining excellent visual quality.
However there is a major issue. HEIC is an Apple-centric format which is not broadly compatible away from the Apple devices. Windows PCs, Android devices and most web platforms do not support HEIC images with no extra apps.
Transforming HEIC to JPG is the critical action making iPhone images universally shareable. Common scenarios where this becomes a problem include sending iPhone photos to Windows users, uploading photos to websites that do not accept HEIC.
Mac users enjoy the simplest process. Just open the HEIC photo in Preview, select File, then Export and choose get more info JPEG as the format.
For Windows users, online conversion tools process HEIC to JPG converting with no software installation. Upload the HEIC photo and save the resulting JPG.
Visit alljpgconverters.com offering a completely free browser-based HEIC to JPG solution without software necessary.