How to Open HEIC Files on Windows 11 (3 Methods)

HEIC is the default photo format on iPhones, which means Windows users run into it constantly. You transfer photos from an iPhone to your PC, double-click one, and Windows just stares back at you. Here’s why that happens and three dependable ways to fix it.

Why Windows 11 can’t open HEIC out of the box

HEIC (High Efficiency Image Container) is Apple’s implementation of the HEIF standard. It stores photos at roughly half the file size of JPEG with equal or better quality. The catch: the codec needed to decode it is patent-encumbered, so Microsoft doesn’t bundle it with Windows. Your PC literally lacks the decoder.

This has nothing to do with the file being corrupt. The photos are fine — Windows just can’t read the container until you give it the right tools.

Method 1: Install the HEIF codec from the Microsoft Store (free option)

Microsoft’s official HEIF Image Extensions package adds native HEIC support to the Photos app and File Explorer. There are two versions in the Store — one free, one $0.99. Here’s how to get the right one:

1. Open the Microsoft Store and search for “HEIF Image Extensions”.
2. Look for the publisher “Microsoft Corporation” — that’s the official one.
3. Install it. If it shows a $0.99 price, you’re looking at the wrong listing; the free one from the device manufacturer program is the one most people need. (Microsoft has shuffled these listings over the years; search “HEIF Image Extensions from Device Manufacturer” if the main listing asks for payment.)
4. Restart the Photos app (or reboot) and double-click a HEIC file.

Once installed, HEIC files open in Photos like any other image, thumbnails appear in File Explorer, and you can use right-click → Save as or Paint to export them to JPEG. This is the cleanest solution if you only need to view the occasional HEIC file.

Limitation: the codec doesn’t add HEIC export to most apps, and it won’t help on a shared or locked-down work PC where you can’t install Store apps.

Method 2: Convert HEIC to JPG in your browser (no install, no upload)

If you just need the photos as JPGs — for editing, uploading to a site that rejects HEIC, or archiving — converting in the browser is the fastest route. The key advantage of a client-side converter: the files never leave your computer.

Steps using Formatly’s HEIC to JPG converter:

1. Go to /heic-to-jpg/.
2. Drop your HEIC files onto the page (batch supported — select dozens at once).
3. Choose your quality setting and click Convert.
4. Download the JPGs individually or all at once.

Because the conversion runs entirely in your browser with WebAssembly, there’s nothing to install and nothing to upload. That matters for two reasons: it’s fast even with hundreds of photos, and your photos stay private. Many “free” online converters upload your images to a server — which is both a privacy problem and a bottleneck. (In 2025, the FBI publicly warned that some malicious file-converter sites were harvesting uploaded files; converting locally sidesteps that entire category of risk.)

Tip: If you’re converting iPhone photos to share, consider stripping location data at the same time. iPhone HEICs usually contain GPS coordinates in their EXIF metadata. Our EXIF remover deletes that metadata in the browser before you share the photos anywhere.

Method 3: Install a dedicated viewer or batch converter (power users)

If you work with HEIC files daily — a photographer ingesting iPhone shots, or someone managing a family photo archive — a desktop app is worth it:

• CopyTrans HEIC for Windows (free for personal use): adds HEIC support to Windows Photo Viewer and lets you right-click → convert to JPEG. Lightweight and reliable.
• IrfanView with plugins: the classic freeware viewer opens HEIC once you install its plugin pack, and batch-converts whole folders.

The downside of desktop software is maintenance: installers, updaters, and the occasional bundled junkware in free tools. For a one-off batch of vacation photos, Method 2 is simpler.

Troubleshooting: HEIC still won’t open?

If you’ve installed the codec and a file still refuses to open, the problem is usually the file, not the viewer:

• Wrong extension. Some transfer tools rename .HEIC to .JPG without converting. If a “JPG” won’t open anywhere, check its real format — our converter accepts it either way since it sniffs file contents, not the extension.
• Incomplete transfer. HEIC files copied from an iPhone over a flaky USB connection can truncate silently. Re-copy, or use AirDrop/iCloud Photos instead of USB for large batches.
• iCloud “Optimize Storage” placeholders. If your iPhone is set to optimize storage, the full-resolution file lives in iCloud and your PC may receive a thumbnail stub. Download originals first: on the iPhone, go to Settings → Photos → Download and Keep Originals, wait for sync, then transfer.
• Very old HEIC variants. Early Nokia/GoPro HEIF files use slightly different brand markers. A browser-based converter handles these more gracefully than the Windows codec — try converting directly instead of fighting the viewer.

Which method should you pick?

One more note: if your goal is uploading these photos to the web, consider converting to WebP instead of JPG — same quality at noticeably smaller sizes, and every modern browser supports it. And if the files are just too big, run them through our image compressor after converting.

FAQ

Can Windows 11 open HEIC natively? Not without the HEIF codec from the Microsoft Store. A fresh Windows 11 install cannot decode HEIC until you add it.

Will converting HEIC to JPG lose quality? Barely. HEIC→JPG at 90–95% quality is visually indistinguishable for normal viewing. You may notice a difference only in extreme shadow recovery during heavy editing.

Is it safe to use online HEIC converters? It depends on where the conversion happens. Client-side converters (like ours) never upload your photos, so there’s nothing to intercept. Server-side converters receive a full copy of every photo you “convert.”