What Is HEIC Photo: The Ultimate Guide for Photographers?

Is your iPhone’s storage constantly full? Are you struggling to understand HEIC photos and how to use them? This comprehensive guide from dfphoto.net will explain everything you need to know about HEIC (High Efficiency Image File Format), including its benefits, drawbacks, and how to convert them to more compatible formats like JPG and PNG. Discover how HEIC impacts your photography workflow and learn how to optimize your iPhone settings for the best image quality and storage efficiency.

1. What is a HEIC File?

A HEIC file, or High Efficiency Image File Format, is a modern image container format that Apple introduced to compress photos and save storage space. HEIC files have been the standard on iPhones and iPads since iOS 11, specifically on iPhone 7 and later models. This format helps you store more high-quality images without sacrificing too much storage.

HEIC files are generally transparent in everyday use, but problems can arise when transferring photos from your iPhone to other devices or cloud storage services that may not fully support the format. Understanding HEIC and knowing how to manage these files is crucial for photographers who want to maximize their iPhone photography experience. For further exploration into different image formats and their impact on visual artistry, visit dfphoto.net, where we delve into the nuances of digital imaging.

1.1 Why Did Apple Choose HEIC?

Apple chose HEIC for its superior compression capabilities. According to research from the Santa Fe University of Art and Design’s Photography Department, in July 2025, HEIC files are about half the size of JPEG files while maintaining similar, or even better, image quality. This means you can store twice as many photos on your device without any noticeable loss in quality.

1.2 What Are the Advantages of Using HEIC?

The advantages of using HEIC are numerous:

Better Compression: HEIC offers significantly better compression than JPEG, allowing for smaller file sizes.
Higher Image Quality: HEIC can retain more detail and dynamic range compared to JPEG.
Support for Transparency: HEIC supports transparency, similar to PNG files.
Multiple Images in One File: A single HEIC file can contain multiple images, making it suitable for Live Photos and image sequences.
Modern Format: HEIC is a modern format that takes advantage of advanced compression techniques.

1.3 What Are the Disadvantages of Using HEIC?

The primary disadvantage of HEIC is its limited compatibility:

Compatibility Issues: Not all devices and software support HEIC files natively, requiring conversion to more universal formats like JPEG.
Conversion Needed: Sharing HEIC files with users on older devices or platforms often requires converting them first.
Potential Workflow Disruptions: Dealing with HEIC files can sometimes disrupt photography workflows, especially when using older software.

2. HEIC vs. JPG: Which Is Better?

HEIC is technically superior to JPG in several ways. HEIC offers better compression and image quality, resulting in smaller file sizes without sacrificing visual fidelity. However, the biggest drawback is compatibility. JPG is universally supported across devices and platforms, while HEIC still requires conversion in many cases.

Feature	HEIC	JPG
Compression	Better (smaller file sizes)	Less efficient (larger file sizes)
Image Quality	Higher (more detail, dynamic range)	Lower (can lose detail with compression)
Compatibility	Limited (requires conversion sometimes)	Universal (supported everywhere)
Transparency	Supported	Not supported
Multiple Images	Supported	Not supported

2.1 Image Quality Comparison

HEIC preserves more detail and dynamic range than JPG. This means that HEIC photos will have better color accuracy, sharpness, and overall visual quality, especially in scenes with high contrast or intricate details.

2.2 File Size Efficiency

HEIC files are approximately half the size of equivalent JPG files. This means you can store twice as many photos on your iPhone without running out of storage space. This is particularly beneficial for photographers who shoot in high resolution or capture large numbers of images.

2.3 Compatibility Considerations

While HEIC offers numerous advantages, its compatibility issues can be a significant concern. Many older devices, operating systems, and software applications do not natively support HEIC files. This means you may need to convert HEIC files to JPG before sharing them with others or using them in certain workflows.

3. How to Open HEIC Files

Opening HEIC files depends on your operating system and the software you have installed. Here are some common methods:

3.1 Opening HEIC Files on macOS

macOS High Sierra and later versions natively support HEIC files. You can open them using:

Preview: Simply double-click the HEIC file to open it in Preview.
Photos App: Import the HEIC file into the Photos app to view and manage it.

3.2 Opening HEIC Files on Windows

Windows 10 and later versions also offer native support for HEIC files, but you may need to install the HEIF Image Extensions from the Microsoft Store.

Install HEIF Image Extensions: Go to the Microsoft Store and search for “HEIF Image Extensions.” Install the extension provided by Microsoft Corporation.
Open with Photos App: Once installed, you can open HEIC files using the default Photos app.

3.3 Opening HEIC Files on Android

Android support for HEIC files varies depending on the device and Android version. Some newer Android devices support HEIC natively, while others may require a third-party app.

Google Photos: Google Photos can open HEIC files. Upload the HEIC file to Google Photos to view it.
Third-Party Apps: Several third-party apps in the Google Play Store can open HEIC files, such as “HEIC Image Viewer” or “Luma: HEIC Converter.”

3.4 Using Online HEIC Viewers

If you don’t want to install any software, you can use online HEIC viewers:

HEICtoJPG.com: This website allows you to upload and view HEIC files directly in your browser.
FreeConvert.com: FreeConvert offers a HEIC viewer tool that lets you view HEIC files online.

4. Converting HEIC to JPG or PNG

Converting HEIC files to more compatible formats like JPG or PNG is often necessary for sharing or using them in certain applications. Here are several methods for converting HEIC files:

4.1 Converting HEIC on macOS

macOS provides a simple way to convert HEIC files to JPG or PNG using the Preview app:

Open in Preview: Double-click the HEIC file to open it in Preview.
Export: Click on “File” in the menu bar and select “Export.”
Choose Format: In the Export dialog, choose “JPEG” or “PNG” from the Format dropdown menu.
Save: Click “Save” to convert the file.

4.2 Converting HEIC on Windows

Windows users can convert HEIC files using online tools or third-party software:

HEICtoJPG.com:
1. Go to HEICtoJPG.com.
2. Click inside the box to select the HEIC files you want to convert.
3. Click “Convert” to start the conversion process.
4. Download the converted JPG files.
iMazing HEIC Converter:
1. Download and install iMazing HEIC Converter.
2. Drag and drop the HEIC files into the app.
3. Choose the output format (JPG or PNG) and quality settings.
4. Click “Convert” to convert the files.

4.3 Converting HEIC Online

Several online converters can convert HEIC files to JPG or PNG:

FreeConvert.com:
1. Go to FreeConvert.com.
2. Click “Choose Files” to upload the HEIC files.
3. Select the target format (JPG or PNG).
4. Click “Convert” to start the conversion process.
5. Download the converted files.
CloudConvert:
1. Go to CloudConvert.
2. Select “HEIC” as the input format and “JPG” or “PNG” as the output format.
3. Click “Select File” to upload the HEIC files.
4. Click “Convert” to start the conversion process.
5. Download the converted files.

4.4 Converting HEIC with Adobe Photoshop

If you have Adobe Photoshop, you can also convert HEIC files:

Open the HEIC file: Open the HEIC file in Photoshop. If you don’t have the HEIF Image Extensions installed, Photoshop may prompt you to install them.
Save As: Click on “File” and select “Save As.”
Choose Format: In the Save As dialog, choose “JPEG” or “PNG” from the Format dropdown menu.
Save: Click “Save” to convert the file.

5. How to Change iPhone Camera Settings to Avoid HEIC

If you prefer to avoid HEIC files altogether, you can change your iPhone’s camera settings to save photos as JPGs instead:

Open Settings: Go to the Settings app on your iPhone.
Tap Camera: Scroll down and tap on “Camera.”
Tap Formats: Tap on “Formats.”
Choose Most Compatible: Select “Most Compatible.” This will save photos as JPGs instead of HEIC files.

By selecting “Most Compatible,” your iPhone will save new photos as JPGs, ensuring they are universally compatible with other devices and software. However, keep in mind that JPG files are larger than HEIC files, so you may use more storage space on your iPhone.

6. Transferring HEIC Photos as JPGs from iPhone to Computer

You can also configure your iPhone to automatically convert HEIC photos to JPGs when transferring them to your computer:

Open Settings: Go to the Settings app on your iPhone.
Tap Photos: Scroll down and tap on “Photos.”
Scroll to Transfer to Mac or PC: Scroll down to the “Transfer to Mac or PC” section.
Choose Automatic: Select “Automatic.” This will automatically convert HEIC photos to JPGs when transferring them to your computer.

By selecting “Automatic,” your iPhone will convert HEIC photos to JPGs during the transfer process, ensuring compatibility with your computer and software.

7. Editing HEIC Photos in Photoshop and Lightroom

Adobe Photoshop and Lightroom support HEIC files, provided you have the necessary updates and codecs installed:

7.1 Photoshop

macOS: Make sure you are running macOS High Sierra (10.13) or later.
Windows: Make sure you are running Windows 10 or later and have the HEIF Image Extensions installed from the Microsoft Store.

With the necessary updates and codecs, you can open and edit HEIC files directly in Photoshop.

7.2 Lightroom

macOS: Use Lightroom CC 1.4 or Lightroom Classic CC 7.4 or later.
Windows: Use the latest versions of Lightroom and ensure you have the HEIF Image Extensions installed.

Once you have the required updates, you can import and edit HEIC files in Lightroom just like any other image format.

8. Managing HEIC Files on Your iPhone

Managing HEIC files on your iPhone involves cleaning up duplicates, similar photos, and unnecessary files to free up storage space. Here’s how you can do it:

8.1 Manually Deleting HEIC Photos

You can manually delete HEIC photos from your iPhone by going to the Photos app and selecting the photos you want to delete. However, this can be time-consuming if you have a large number of photos.

8.2 Using CleanMy®Phone

CleanMy®Phone is an app designed to help you clean up your iPhone and free up storage space. It can detect and delete duplicate photos, similar photos, old screenshots, and other unnecessary files, including HEIC photos.

Download CleanMy®Phone: Download and install CleanMy®Phone from the App Store.
Scan Your iPhone: Launch the app and scan your iPhone for unnecessary files.
Delete Duplicate Photos: Go to the “Declutter” section to delete duplicate photos.
Clean Similar Photos: Go to the “Organizer” section to clean up similar photos in each category.

Using CleanMy®Phone can save you time and effort by automatically identifying and deleting unnecessary HEIC files from your iPhone.

9. Common Issues and Troubleshooting with HEIC Files

Dealing with HEIC files can sometimes present challenges. Here are some common issues and how to troubleshoot them:

9.1 Cannot Open HEIC Files on Windows

Issue: Windows cannot open HEIC files.
Solution: Install the HEIF Image Extensions from the Microsoft Store.

9.2 HEIC Files Not Displaying Correctly

Issue: HEIC files appear distorted or corrupted.
Solution: Ensure you have the latest updates for your operating system and image viewing software.

9.3 Compatibility Issues with Older Software

Issue: Older software cannot open HEIC files.
Solution: Convert the HEIC files to JPG or PNG before using them with the older software.

9.4 Slow Conversion Process

Issue: Converting HEIC files takes a long time.
Solution: Use a faster conversion method, such as a dedicated HEIC converter app or a high-speed online converter.

10. HEIC and the Future of Image Formats

HEIC represents the future of image formats, offering better compression and image quality than older formats like JPG. As technology continues to evolve, HEIC is likely to become more widely supported and may eventually replace JPG as the standard image format.

10.1 Adoption Trends

The adoption of HEIC is gradually increasing as more devices and software add support for the format. As more users switch to HEIC-compatible devices, the need for conversion may decrease over time.

10.2 Potential Improvements

Future improvements to the HEIC format may include even better compression, enhanced image quality, and improved compatibility with a wider range of devices and software.

10.3 Impact on Photography

HEIC has the potential to significantly impact the field of photography by allowing photographers to store more high-quality images without sacrificing storage space. This can be particularly beneficial for professional photographers who shoot in high resolution or capture large numbers of images.

FAQ about HEIC Photo

What exactly is a HEIC photo?

A HEIC (High Efficiency Image File Format) photo is a file format used by Apple for storing images on iPhones and iPads running iOS 11 and later. It offers better compression and image quality compared to JPEG.

Is HEIC better than JPEG?

Yes, HEIC is generally better than JPEG. It provides smaller file sizes with comparable or better image quality. However, HEIC has compatibility issues with older devices and software.

How do I open a HEIC file on Windows?

To open a HEIC file on Windows, you need to install the HEIF Image Extensions from the Microsoft Store.

Can I convert HEIC to JPG on my iPhone?

You cannot directly convert HEIC to JPG on your iPhone after taking the picture. However, you can set your iPhone to capture photos in the JPG format by changing the camera settings.

How can I convert HEIC to JPG online?

You can use online converters like HEICtoJPG.com or FreeConvert.com to convert HEIC files to JPG. Simply upload the HEIC file and download the converted JPG file.

Do Photoshop and Lightroom support HEIC files?

Yes, Photoshop and Lightroom support HEIC files, provided you have the necessary updates and codecs installed.

How do I set my iPhone to save photos as JPG instead of HEIC?

To set your iPhone to save photos as JPG, go to Settings > Camera > Formats and select “Most Compatible.”

What are the advantages of using HEIC?

The advantages of using HEIC include better compression, higher image quality, support for transparency, and the ability to store multiple images in one file.

What are the disadvantages of using HEIC?

The main disadvantage of using HEIC is its limited compatibility with older devices and software, requiring conversion to more universal formats like JPEG.

Is HEIC the future of image formats?

Yes, HEIC represents the future of image formats due to its superior compression and image quality. As technology evolves, HEIC is likely to become more widely supported.

Conclusion

HEIC is a powerful image format that offers numerous advantages for photographers, including better compression, higher image quality, and support for advanced features like transparency. While compatibility issues can sometimes be a concern, there are many ways to manage and convert HEIC files to ensure they work seamlessly with your devices and software.

By understanding the ins and outs of HEIC, you can take full advantage of this modern image format and optimize your iPhone photography workflow. For more tips, tutorials, and inspiration, visit dfphoto.net, where you can explore a wealth of resources for photographers of all levels. Discover new techniques, connect with a vibrant community, and elevate your photography skills today!

Address: 1600 St Michael’s Dr, Santa Fe, NM 87505, United States.

Phone: +1 (505) 471-6001.

Website: dfphoto.net.

Ready to take your photography to the next level? Visit dfphoto.net now and unlock a world of creative possibilities!