HEIC to JPG: Convert iPhone Photos So They Open Anywhere

You AirDrop a photo from your iPhone to a friend's PC and… Windows Photo Viewer shrugs. You upload it to a form and get "unsupported file type". The culprit is HEIC — the format iPhones have used by default since iOS 11.

HEIC (High Efficiency Image Container) is genuinely good: it stores the same photo at roughly half the size of a JPG. The problem is compatibility. Windows needs paid codecs, older Android devices ignore it, and countless websites, CMSs and government portals only accept JPG or PNG.

The fastest fix: convert to JPG in your browser

1. Open the KONVERTER image converter.
2. Drop in your .heic files — multiple at once is fine.
3. Choose JPG (or PNG if you need transparency-capable output) as the target.
4. Convert and download. Each photo is now a standard JPG that opens literally everywhere.

JPG or PNG — which should you pick?

• JPG: photos, anything destined for email, forms, or the web. Small files, universal support.
• PNG: screenshots, images with text or sharp edges, or when you need lossless quality. Bigger files.
• Keep HEIC: if the photo only lives in your Apple ecosystem, HEIC's smaller size is a feature — convert copies on demand instead.

Stop iPhone shooting HEIC (optional)

If you constantly share photos with non-Apple devices, you can make the camera shoot JPG directly: Settings → Camera → Formats → "Most Compatible". The trade-off is larger files on your phone — most people are better off leaving HEIC on and converting the occasional photo when needed.

Quality notes

HEIC to JPG is a re-encode, so quality is preserved at the pixel level you'd actually notice — text stays sharp and colours stay accurate. Metadata like capture date is carried across where the format supports it. If you're archiving originals, keep the HEIC and convert copies; if you're sending or uploading, JPG is the right call every time.