Use an online HEIC to JPG converter
Open the converter website
Upload the HEIC file
Select JPG as the output format
Start the conversion
Download the converted JPG file
Use a Mac
Open the HEIC file in Preview
Click File
Click Export
Choose JPG as the format
Save the file
Use Windows
Open the HEIC file in Photos or another supported app
Click Save As or Export
Choose JPG as the file type
Save the file
Use an iPhone or iPad
Open the photo in the Photos app
Share it to Files, Mail, or another app that saves as JPG
Save or export the image in JPG format
Use a conversion app
Install a HEIC to JPG app
Import the HEIC file
Convert it to JPG
Save the JPG file