How to convert HEIC to JPG
HEIC (High Efficiency Image Container) is Apple's default photo format since iOS 11. It saves ~50% space vs JPEG, but Windows, older Android, and most websites can't open it.
The fix
Use our HEIC to JPG converter — drag any .heic or .heif file, get a universally-openable JPG. Runs on our sandboxed server with a 5/day free quota.
Stop it at the source
On iPhone: Settings → Camera → Formats → Most Compatible. New photos save as JPEG. Existing library stays HEIC.