FormatShiftHow to Open and View HEIC Photos on Windows 10 & 11
When transferring photos from an iPhone or iPad to a Windows computer, users often encounter files with the .heic extension that default photo viewers refuse to open, asking to purchase a paid codec in the Microsoft Store.
HEIC (High Efficiency Image Container) delivers great compression and picture quality, but Windows lacks native support out of the box. Below you will find 5 free methods to view, open, and convert HEIC photos without paying for codecs.
Open & Convert HEIC Photo to JPG Right Here
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Drag & Drop HEIC photo here
Decoded locally in your browser memory
5 Ways to Open HEIC Files on Windows 10/11
1. Instant In-Browser Conversion to JPG (FormatShift)
The fastest and most secure method. Using WebAssembly (libheif), your browser decodes HEIC files locally on your computer without uploading private personal photos to any server.
Need to batch convert dozens of photos from your vacation?
Open Batch HEIC to JPG Converter →2. Install CopyTrans HEIC for Windows (Free Thumbnail Previews)
CopyTrans HEIC is a free utility that integrates directly into Windows Explorer. Once installed, Windows Explorer starts displaying native thumbnails for all .heic files, and you can view them with the classic Windows Photo Viewer.
3. Free Microsoft Store HEIF Extension
Open the Microsoft Store and search for "HEIF Image Extensions" by Microsoft. It is free. However, note that if your photo was saved with HEVC compression, Windows may still ask for the paid HEVC Video Extension.
4. Free Third-Party Image Viewers (XnView, IrfanView)
Popular desktop software like XnView MP or IrfanView (with plugins) can open and browse entire folders of HEIC images without system-wide codec installations.
5. Configure iPhone to Save as Standard JPEG
To prevent future compatibility issues, open iPhone Settings → Camera → Formats and select "Most Compatible". The camera will now take photos in universal JPEG format.
Comparison of Methods
| Method | Thumbnails | Cost | Privacy |
|---|---|---|---|
| FormatShift (WASM) | Instant in browser | Free | 100% Local RAM |
| CopyTrans HEIC | Yes (in Explorer) | Free | Local software |
| Microsoft Store Codec | Yes | Free / $0.99 for HEVC | System app |
Frequently Asked Questions (FAQ)
Why can not Windows 10 open HEIC photos out of the box?
Apple uses the HEIC/HEIF container encoded with HEVC (H.265). Because HEVC requires patent royalty fees, Microsoft excluded the decoder from standard Windows 10 installations.
How to enable HEIC thumbnail previews in Windows Explorer?
Install the free CopyTrans HEIC for Windows utility or the official HEIF Image Extensions package from the Microsoft Store.
Is it safe to convert private HEIC photos online?
On FormatShift, all conversions happen locally inside your browser memory using WebAssembly. Your photos are never uploaded to remote servers or stored in the cloud.