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, and 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.