HEIC to JPG: send iPhone photos that open on any device
You send someone a photo from your iPhone and they reply that it will not open, or it arrives as a file ending in .heic that their computer does not recognise. Here is why that happens and how to make your photos open everywhere - without converting them one by one.
What HEIC is and why iPhones use it
HEIC (High Efficiency Image Container) is the format Apple has used by default since iOS 11. Its big advantage is efficiency: it stores a photo at the same visible quality as JPG in roughly half the file size, which saves a lot of space across thousands of photos. On an iPhone or a modern Mac it is invisible - everything just opens. The problem appears the moment the photo leaves that world.
Why HEIC won't open on Windows or Android
Older versions of Windows do not include the codec needed to display HEIC, so you get an error or a grey placeholder. Many Android phones and a lot of web upload forms, email clients and older photo editors are the same. So a photo that looks perfect on your iPhone can be unreadable the instant you copy it to a PC over a cable or attach the raw file - even though nothing is actually wrong with the image.
The clumsy fixes
You can change your iPhone to shoot JPG instead (Settings, Camera, Formats, Most Compatible), but that only affects future photos and slightly increases file sizes. You can install a HEIC codec on Windows, convert files on a website one at a time, or email photos to yourself and hope the mail app converts them. All of these work in a pinch, but they are extra steps and the online converters mean uploading your private photos to a stranger's server.
The clean fix: convert during the transfer
DropAnything handles it for you. When you send photos from an iPhone, any HEIC images are converted to standard JPG on the fly as they transfer, so they arrive ready to open in any app on Windows, Android, Mac or Linux. The conversion is done at high quality, so the picture looks identical - you simply get a universally compatible file at the other end, with no separate converter and nothing uploaded to a third-party website.
- On the iPhone, open DropAnything, choose Send, and pick your photos (HEIC is fine).
- Create the pairing link and connect the other device with the QR or 6-digit code.
- The photos arrive as JPG, ready to open, at full quality.
Frequently asked questions
Does converting to JPG lose quality?
The conversion is done at high quality, so the photo looks the same. JPG files are a little larger than HEIC but open everywhere.
Do I have to change any iPhone settings?
No. Send your photos as they are; the conversion happens automatically during the transfer.
Are the photos uploaded anywhere to convert them?
No. The conversion happens on your own device as part of a direct transfer - nothing goes to a third-party server.
What if I want the original HEIC?
Other file types are sent untouched; the automatic conversion applies to HEIC photos so they open on devices that cannot read HEIC.
See it in context: iPhone to Windows or iPhone to Android.