What is a HEIC file?
HEIC is the photo format iPhones and iPads have used by default since iOS 11 in 2017. It stores pictures with HEVC (H.265) compression inside a HEIF container, which makes files roughly half the size of a JPG at similar quality. That saves a lot of space on your phone.
Outside Apple’s world, HEIC is still awkward. Windows needs extra Microsoft Store extensions to open it, many websites and upload forms reject it, and plenty of editing, printing and office software can’t read it. JPG works everywhere, so converting is the quickest way to share or use your iPhone photos.
How this converter works
Safari can read HEIC on its own. Chrome, Edge and Firefox can’t, so the page downloads a HEIC decoder (about 1.5 MB, only once) and runs it inside your browser. Either way, each photo is decoded, drawn and saved as a JPG on your device. Nothing is uploaded.
- Rotation is handled. Photos taken sideways come out the right way up.
- Batches are easy. Add a whole folder of photos and download them in one ZIP.
- Live Photos: the converter uses the still photo. The short video part is a separate file and isn’t needed.
- Files with several images: if a HEIC file holds more than one picture, the main one is converted.
HEIC vs JPG
| Feature | HEIC | JPG |
|---|---|---|
| File size | About half | Larger |
| Opens on Windows without add-ons | No | Yes |
| Accepted by most websites | Often not | Yes |
| Transparency | Yes | No |
Need a PDF instead, for a form or an email attachment? Use the HEIC to PDF converter. Posting to Instagram? The Instagram resizer accepts HEIC photos directly.