FILE FORMAT GUIDE
What is a HEIC file?
A space-efficient photo format used by many phones and cameras. Use this guide to decide whether to keep HEIC or convert it for a different workflow.
PRACTICAL OVERVIEW
Where HEIC works well
HEIC is a strong choice for high-quality mobile photographs in less space.
The right output depends on what must remain editable, how the file will be shared, and which application or device needs to open it.
FORMAT QUESTIONS
About HEIC files
What is HEIC best used for?
HEIC works especially well for high-quality mobile photographs in less space.
What can change during conversion?
Some browsers and Windows applications need conversion first. Features that do not exist in the chosen output format cannot be carried across exactly.
Should I keep the original HEIC file?
Yes. Keep the original until you have opened the result and checked its layout, quality, data, media tracks, or other important details.