Convert HEIC / HEIF to JPG
For permanent links you can use: https://ezgif.com/heic-to-jpg?url=https://example.com/image.gif
Converted JPG image:
Online HEIF / HEIC (High Efficiency Image File Format) image to JPG (JPEG) converter
All you need to do is upload your heic file and click "Convert to JPG". Then you can download or further edit the produced JPG.