HEIC and HEIF Files Explained: How to Open and Convert HEIC to JPG in Windows 11

If you have transferred photos from an iPhone or iPad to a Windows 11 PC, you may have noticed that some images are saved with the .HEIC extension instead of the more familiar .JPG or .JPEG format. When you try to open one, Windows 11 may show an error or ask you to install an additional extension. HEIF is an image format designed to store high-quality images more efficiently, while HEIC is the file extension commonly used for HEIF images captured by Apple devices. The format can save storage space while maintaining good image quality, but it is not as widely supported as JPG. However, you can open HEIC and HEIF files on Windows 11 by installing the appropriate extension. You can also convert HEIC to JPG when you need better compatibility with apps, websites, or other devices. Let’s take a look at how to open HEIC files and convert them to JPG in Windows 11.

What Are HEIC and HEIF Files?

HEIF (High Efficiency Image File Format) is an image container format designed to store high-quality images using less storage space than older formats such as JPEG. It was developed around the HEVC (H.265) video compression standard and can store images, image sequences, and additional information such as transparency and metadata.

HEIC is a file extension commonly used for images saved using the HEIF format with HEVC-based compression. Apple adopted HEIC for photos on iPhones and iPads, which is why you may see files such as IMG_1234.HEIC after transferring photos from an Apple device to a Windows PC.

HEIC vs. HEIF: What’s the Difference?

• HEIF is the broader image file format or container specification.
• HEIC is a file extension commonly used for HEIF images.
• Both can provide better compression than traditional JPEG in many situations.
• JPG/JPEG is an older and more widely supported image format.

HEIC can provide smaller file sizes with minimal loss of image quality, making it useful for storing large photo libraries. However, some older Windows applications, websites, and devices may not recognize HEIC files.

That is why you may need to install HEIC support on Windows 11 or convert the image to JPG before using it elsewhere.

How to Open HEIC Files in Windows 11

Windows 11 does not always include everything needed to open HEIC images out of the box. If you double-click a HEIC file and cannot view it, you may need to install Microsoft’s HEIF Image Extensions from the Microsoft Store.

1. Install HEIF Image Extensions

The HEIF Image Extensions add support for viewing and processing HEIF images in Windows 11. You can install it directly from the Microsoft Store.

HEIF Image Extensions — Microsoft Store

After installing the extension:

1. Open File Explorer and locate the HEIC image.
2. Double-click the file.
3. Windows should open the image with the Photos app or your default image viewer.
4. If prompted to choose an app, select Photos and make sure you enable the option to always use it for HEIC files.

If the image still does not open, restart your PC and try again. It is also worth checking whether the file itself is damaged by trying another HEIC image.

Tip: Avoid downloading random HEIC codec files from third-party websites. Using extensions from the Microsoft Store is a safer and simpler way to add format support to Windows 11.

How to Convert HEIC to JPG in Windows 11

If you need to use a HEIC image with an app, website, or device that does not support the format, converting it to JPG is usually the simplest option. There are several ways to do this in Windows 11, including using built-in apps and third-party tools.

The best method depends on whether you need to convert one image or a large number of photos. For a single photo, an image editor or converter is usually enough. If you have dozens or hundreds of HEIC files, a batch conversion tool can save considerable time.

1. Convert HEIC to JPG Using the Photos App

If your HEIC file already opens in the Windows 11 Photos app, you can use it to create a JPG copy without installing a separate converter.

1. Open the HEIC image with the Photos app.
2. Click the three-dot menu in the toolbar.
3. Select Save as or Save a copy, depending on the version of the Photos app.
4. In the file type or format option, choose JPG/JPEG.
5. Choose where you want to save the converted image.
6. Click Save.

Windows will save a new JPG version while leaving the original HEIC file unchanged.

Note: The exact options available in Photos can vary depending on your Windows 11 version and the installed image extensions. If the Photos app doesn’t provide a JPG export option, use Paint instead.

2. Convert HEIC to JPG Using Paint

If your Windows 11 PC can already open the HEIC image, you can use Microsoft Paint to save a copy in JPG format.

1. Right-click the HEIC file and select Open with > Paint.
2. Once the image opens, click File in the top-left corner.
3. Select Save as and choose JPEG picture.
4. Choose where you want to save the file.
5. Enter a file name and click Save.

Paint will create a new JPG copy while leaving the original HEIC file unchanged. This is useful when you only need to convert a few images and don’t want to install another converter.

3. Convert HEIC to JPG Using an Online Converter

If you don’t want to install additional software, you can use an online HEIC-to-JPG converter. These tools typically let you upload a HEIC image, convert it, and download the resulting JPG file.

The general process is:

1. Open a reputable HEIC to JPG converter in your browser.
2. Upload the HEIC image or images.
3. Select JPG/JPEG as the output format if required.
4. Start the conversion.
5. Download the converted JPG file to your Windows 11 PC.

Online converters are convenient when you only need to convert a few images. However, be careful when uploading private or sensitive photos to a third-party website. If the images contain personal information or you have a large collection to convert, an offline conversion method is a better choice.

4. Convert HEIC to JPG Using a Free Desktop Converter

If you regularly work with HEIC photos, a dedicated desktop converter can be more convenient than uploading images to a website. Many free Windows applications can convert multiple HEIC files to JPG in one batch.

The basic process is usually:

1. Install a reputable HEIC conversion application on Windows 11.
2. Add the HEIC images you want to convert.
3. Select JPG/JPEG as the output format.
4. Choose the destination folder.
5. Start the conversion.
6. Open the destination folder to check the converted images.

A desktop converter is particularly useful if you have dozens or hundreds of HEIC photos, as batch conversion can save considerable time.

When choosing third-party software, download it from the developer’s official website or a trusted source, and avoid installers that bundle unnecessary applications or browser extensions.

5. Convert HEIC to JPG Using an iPhone or iPad

If your HEIC photos came from an iPhone or iPad, you can also avoid converting them manually on your Windows 11 PC by changing how the device saves future photos.

On an iPhone or iPad:

1. Open Settings.
2. Go to Camera > Formats.
3. Select Most Compatible.
4. Take new photos as usual.

With Most Compatible enabled, new photos are saved as JPEG instead of HEIF/HEIC.

However, this doesn’t convert existing HEIC photos already stored on your device. It only changes the format used for photos you capture in the future.

If you frequently transfer photos to Windows 11 and need maximum compatibility, using JPEG can be more convenient, although the files may take up more storage space.

6. Convert HEIC to JPG by Changing iPhone Transfer Settings

If your main problem occurs when transferring photos from an iPhone to a Windows 11 PC, you may not need to convert the files manually. iPhone includes an option that can automatically convert HEIC photos to a more compatible format during transfer.

On your iPhone:

1. Open Settings.
2. Scroll down and tap Apps > Photos.
3. Scroll to the Transfer to Mac or PC section.
4. Select Automatic instead of Keep Originals.
5. Connect your iPhone to your Windows 11 PC and transfer the photos again.

With Automatic selected, the iPhone can convert photos to a compatible format when transferring them to a PC.

If you want to keep the original HEIC files exactly as they are, choose Keep Originals instead. This option is better when you want to preserve the original file format and metadata.

What to Do If HEIC Files Still Won’t Open in Windows 11

If a HEIC image still won’t open after installing the required extension, the problem may be with the Photos app, the installed codecs, or the particular image file. Try these fixes before converting the image using a third-party tool.

Check for Windows and App Updates

Make sure Windows 11 and the Microsoft Photos app are up to date. An outdated app or missing Windows update can sometimes cause compatibility problems.

Go to Settings > Windows Update and select Check for updates. Also open the Microsoft Store and check for updates for the Photos app and related extensions.

Repair or Reset the Photos App

If HEIC files worked previously but have suddenly stopped opening, repairing the Photos app may help.

Go to Settings > Apps > Installed apps, find Microsoft Photos, click the three-dot menu, and select Advanced options. Click Repair and try opening the HEIC file again.

If that doesn’t work, you can try Reset, although this may reset the app’s data and settings.

Reinstall the HEIF Image Extension

A corrupted or incorrectly installed extension can prevent Windows from decoding HEIC images. Open the Microsoft Store, find HEIF Image Extensions, and reinstall or update it.

If Windows specifically reports that an HEVC component is missing, install the appropriate HEVC Video Extensions from a trusted source such as the Microsoft Store.

Check Whether the HEIC File Is Corrupted

If only one particular HEIC image refuses to open while other HEIC files work normally, the file itself may be damaged or incomplete.

Try opening another HEIC photo. If other images open normally, transfer or copy the problematic photo again from the original device.

Convert the Image to JPG

If you don’t need to keep the HEIC format, converting the image to JPG can be the quickest workaround. Once converted, the image should work with virtually any application that supports standard JPEG files.

Tip: Keep the original HEIC file until you’ve confirmed that the converted JPG opens correctly and contains everything you need.

Frequently Asked Questions