What HEIC is
iPhones save photos in HEIC (High Efficiency Image) format by default. It keeps the same quality as JPG in a smaller file, which saves space on the phone. Many government, bank and job portals, however, accept only JPG, PNG or PDF and show “invalid file type” for a HEIC photo.
Convert photos you already took
- Open the HEIC to JPG tool and add the photos (several at once is fine).
- Download the JPG files. The conversion happens in your browser; the photos are not uploaded.
- Upload the JPG to the form. If it is too large, use an image or PDF compressor afterwards.
Save as JPG from now on
On the iPhone, open Settings → Camera → Formats and choose “Most Compatible”. New photos are then saved as JPG. Photos taken earlier stay HEIC and still need converting.
More help: all guides · all tools.
Written by ScanifyAI Documentation Team ([email protected]) · November 2026