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

By Daniel · Updated June 18, 2026 · Independent guide

You copied photos off your iPhone, double-clicked one, and Windows 11 either showed a black thumbnail or asked which app to use. That .heic file is a perfectly good photo — Windows just doesn’t fully support Apple’s format out of the box. I’ve tested all three reliable ways to open these files on Windows 11 (and Windows 10), and below I’ll walk you through each so you can pick the one that fits what you actually need.

Which method should you use?

Not every approach makes sense for every situation. Here’s how I’d choose, based on a lot of trial and error with real iPhone exports:

If you only need to see a photo right now, skip straight to method 2 — it’s the fastest. If you need the photo to actually work in other apps, websites, or email, method 3 is the one. Method 1 is worth the setup only if you regularly handle HEICs and want them to open natively.

Method 1: Install Microsoft’s HEIF extensions and use the Photos app

Windows 11 can display HEIC natively once you add the right codec. There are two pieces, and this is where most people get tripped up.

1. Open the Microsoft Store from the Start menu.
2. Search for HEIF Image Extensions and install it (it’s free).
3. Search for HEVC Video Extensions. This one is not free — Microsoft charges a small fee (around $0.99). It’s needed because HEIC uses HEVC compression, the same codec used for video.
4. Once both are installed, double-click any .heic file. It should now open in the Photos app, and thumbnails should appear in File Explorer.

Can I avoid paying for the HEVC extension?

Sometimes. On many PCs with a manufacturer’s media bundle, a free variant called “HEVC Video Extensions from Device Manufacturer” is available — search that exact phrase in the Store. If it shows up, install it instead and you won’t pay anything. If it doesn’t appear, the paid version is the only Microsoft route, which is exactly why a lot of people skip method 1 entirely. There’s nothing wrong with paying $1, but you don’t have to spend anything to open a HEIC — methods 2 and 3 are completely free and need no installation.

Method 2: View it instantly in your browser (no install)

This is the option I reach for most, because it’s genuinely instant and works on any computer — even a locked-down work laptop where you can’t install Store apps.

1. Go to the SnapHEIC browser viewer.
2. Drag your .heic file onto the page (or click to browse for it).
3. The photo decodes and appears on screen in a second or two.

The important part: the file never leaves your computer. The decoding happens locally in your browser using WebAssembly, so nothing is uploaded to a server. If you’re curious how that works, I broke it down on the how it works page. This is also the safest route on a shared or work machine — if you’ve ever wondered whether it’s risky, I covered the privacy tradeoffs in is it safe to convert HEIC online.

The catch: viewing isn’t keeping. You can see the photo, but you can’t yet edit it in Photoshop or attach it to an email that the recipient can open. For that, you want method 3.

Method 3: Convert the HEIC to JPG

Converting solves the problem permanently. A JPG opens everywhere — Windows, Android, every browser, every email client, every upload form — with no extensions and no paid codecs.

1. Open the HEIC to JPG converter.
2. Drop in one file or a whole batch of them.
3. Download the converted JPGs. Done.

Like the viewer, this runs entirely in your browser — your photos aren’t sent anywhere, and the conversion also strips EXIF and GPS data, so you’re not accidentally sharing the location where each shot was taken. JPG is the right target for everyday use, but you have alternatives depending on the job:

• Convert HEIC to PNG when you need lossless quality or transparency.
• Save HEIC as PDF to bundle several photos into one document.
• Export HEIC to WebP for the smallest web-ready files.

Not sure JPG is the right choice? My HEIC vs JPG comparison lays out exactly what you gain and lose.

Troubleshooting: HEIC still won’t open on Windows 11

In my testing, almost every failure traces back to one of these:

• You installed only the free extension. The HEIF Image Extensions alone often aren’t enough — without the HEVC piece, Photos may still refuse the file. Install both, then reboot.
• A black thumbnail or “file format not supported” in Photos. Restart File Explorer (or the PC) after installing the extensions; thumbnails are cached and don’t always refresh on their own.
• The Store says the HEVC extension is unavailable in your region. Try the “from Device Manufacturer” variant, or just use the browser viewer — no Store account needed.
• Double-click opens the wrong app. Right-click the file → Open with → Choose another app → pick Photos and tick “Always use this app.”
• The file is actually a Live Photo or has an odd extension (like .HEIF). Converting it to JPG normalizes everything and sidesteps the issue.

If you keep hitting walls with the native route, that’s your sign to stop fighting it. The whole reason these files are awkward is the patent-encumbered HEVC codec — I explain the background in what is a HEIC file and on the HEIC format reference. And if you’re staring at a specific error message or code, my dedicated guide to why a HEIC file won’t open on Windows decodes each one.

What about Windows 10?

The process is nearly identical. Windows 10 also needs HEIF Image Extensions plus the HEVC Video Extensions from the Microsoft Store, with the same paid-codec catch. One difference I’ve noticed: older Windows 10 builds are flakier about refreshing thumbnails, so expect to restart Explorer more often. If your Windows 10 install is well behind on updates, the browser viewer and the JPG converter are even more appealing — they don’t care which Windows version you’re on. For a Windows 10-specific walkthrough, including the Photos app and Paint “Save as” routes, see how to convert HEIC to JPG on Windows 10.

My honest recommendation

If HEIC files are a recurring part of your workflow, spend the dollar and set up the Photos app once. If they’re an occasional annoyance — a few photos a relative AirDropped you — don’t bother installing anything. Drop them into the viewer to look, or run them through the converter to keep. And if you’d rather your iPhone stopped making HEICs in the first place, there’s a quick settings fix in my guide on stopping your iPhone from saving HEIC.