< BACK TO PLANCKCONVERT

Windows 10/11 HEIC Free Codec & Viewer Guide

If you have copied HEIC photos from your iPhone to your Windows 10 or 11 computer, you have likely double-clicked one only to find that Windows cannot open it. Instead, you are prompted with a message saying the file format is not supported, or you are directed to the Microsoft Store to pay $0.99 for the "HEVC Video Extensions".

Paying to view your own photos can be frustrating. Fortunately, you don't have to. In this guide, we will show you how to install the official Microsoft HEIC/HEIF codecs entirely for free, and recommend the best free alternative photo viewers that support HEIC right out of the box.

1. The Windows HEIC Licensing Dilemma

Why doesn't Windows support HEIC natively? It all comes down to licensing fees. The compression tech behind HEIC—HEVC (High Efficiency Video Coding)—requires software developers to pay royalty fees to a patent pool.

While Apple chose to pay these fees for all its users, Microsoft decided not to include HEVC licensing costs in the base price of Windows. Instead, they split the required decoders into two separate packages in the Microsoft Store:

  1. HEIF Image Extensions: This handles the ".heic" file container. (Free)
  2. HEVC Video Extensions: This handles the underlying compressed data. (Paid - $0.99)

To view your iPhone's HEIC photos in the default Windows "Photos" app, **you must have both extensions installed**. If you only install the free HEIF extension, your computer will still fail to render the image data.

2. How to Install the Official HEIC/HEIF Codecs for Free

Microsoft offers a free version of the HEVC decoder meant for device manufacturers (OEMs) to install on new PCs. Although it is hidden from the standard Microsoft Store search results, you can still access it directly using a hidden protocol link.

Step-by-step Installation:

  1. Press the Windows Key + R on your keyboard to open the Run dialog box.
  2. Copy and paste the following protocol link, then press Enter:
    ms-windows-store://pdp/?ProductId=9n4wndz7kghc
  3. This link will open the Microsoft Store app directly to the official "HEIF Image Extensions" page. Click Get or Install.
  4. Next, open another Run dialog box (Windows Key + R) and copy-paste the manufacturer's link for the HEVC codec:
    ms-windows-store://pdp/?ProductId=9pmmsr1cgpwg
  5. This will direct you to the hidden "HEVC Video Extensions from Device Manufacturer" page. Click Install to download the codec for free.
  6. Restart your PC or close and reopen the Windows Photos app. Your HEIC files will now display standard thumbnails and open seamlessly!
Tip for Windows 11 Users: Windows 11 updates have made the installation of these codecs more automatic, but utilizing the direct Store Product ID links above remains the most reliable way to force-install the codecs if your system fails to read HEIC files.

3. Best Free Alternative HEIC Photo Viewers

If you do not want to deal with the Microsoft Store or prefer a faster, lightweight photo viewer, several free third-party applications support HEIC natively without needing any external codecs:

  • Honeyview (꿀뷰): Developed by Bandisoft, Honeyview is an ultra-fast, lightweight image viewer. It reads HEIC/HEIF files natively and renders iPhone photos instantly. It also supports viewing EXIF data (shutter speed, camera model, GPS tags) in a clean overlay.
  • FastStone Image Viewer: A powerful, feature-rich photo browser and editor. FastStone reads HEIC files natively and is excellent for managing large folders of iPhone photos, renaming assets, and applying quick edits.
  • IrfanView: One of the oldest and most optimized image viewers for Windows. By installing the official IrfanView Plugins pack, you can open and edit HEIC images with extreme speed.

Summary & Recommendation

To view your iPhone photos on Windows, you can either:

  1. Install the official decoders for free via the hidden Microsoft Store Product links above to use the native Windows Photos app.
  2. Download a fast, free alternative viewer like Honeyview to open HEIC files without configuring codecs.
  3. If you need to share your photos with others who do not have codecs installed, or need to upload them to strict web forms, convert them instantly and securely using PlanckConvert, our browser-native local converter.