Open the photo in an image editor or converter
Choose Save As or Export
Select JPG or JPEG as the file format
Adjust quality settings if needed
Choose a file name and save location
Save the file
Check that the new file ends in .jpg or .jpeg
Open the photo in an image editor or converter
Choose Save As or Export
Select JPG or JPEG as the file format
Adjust quality settings if needed
Choose a file name and save location
Save the file
Check that the new file ends in .jpg or .jpeg