{"id":1071,"date":"2025-12-03T16:52:06","date_gmt":"2025-12-03T08:52:06","guid":{"rendered":"https:\/\/www.aitoolsoft.com\/?p=1071"},"modified":"2026-03-08T20:07:09","modified_gmt":"2026-03-08T12:07:09","slug":"what-is-heic","status":"publish","type":"post","link":"https:\/\/www.aitoolsoft.com\/it\/wiki\/what-is-heic.html","title":{"rendered":"Che cos'\u00e8 l'HEIC?"},"content":{"rendered":"\t\t
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HEIC: High Efficiency Image File Format Explained<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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HEIC<\/strong>\u00a0(High Efficiency Image Container) is a modern image file format primarily used by Apple devices since iOS 11. It employs the\u00a0HEVC<\/strong>\u00a0(High Efficiency Video Coding) compression standard to store images with significantly smaller file sizes compared to JPEG<\/a>, while maintaining higher quality.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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How It Works<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Unlike traditional formats,\u00a0HEIC<\/strong>\u00a0supports advanced features such as storing multiple images in a single file (like Live Photos), transparency, and 16-bit color depth. Consequently, it can reduce file sizes by up to 50% compared to JPEG<\/a> with similar or better visual fidelity. Moreover, it supports non-destructive editing and metadata storage.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Benefits of HEIC<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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The primary advantage of\u00a0HEIC<\/strong>\u00a0is its efficiency. Firstly, it saves storage space on devices. Secondly, it preserves image quality even after compression. Additionally, it supports advanced photo features such as burst shots, animations, and depth information, making it highly versatile for modern photography.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Limitations<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Despite its advantages,\u00a0HEIC<\/strong>\u00a0has compatibility limitations. Many non-Apple devices and older software cannot open\u00a0HEIC<\/strong>\u00a0files natively. Furthermore, sharing\u00a0HEIC<\/strong>\u00a0images online or with Windows users often requires conversion. Therefore, while it is excellent for storage, it may not be ideal for universal sharing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Examples & Comparison: HEIC vs. JPEG<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Here is a quick comparison:<\/p>

Feature<\/th>HEIC<\/th>JPEG<\/th><\/tr><\/thead>
File Size<\/strong><\/td>Up to 50% smaller<\/td>Larger<\/td><\/tr>
Quality<\/strong><\/td>Higher at same compression<\/td>Lower at high compression<\/td><\/tr>
Compatibility<\/strong><\/td>Limited (Apple-centric)<\/td>Universal<\/td><\/tr>
Features<\/strong><\/td>Live Photos, transparency, 16-bit color<\/td>Basic image storage<\/td><\/tr><\/tbody><\/table><\/div>

For example, a 10MB JPEG photo might be only 5MB in\u00a0HEIC<\/strong>\u00a0with no visible quality loss.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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How to Convert HEIC to JPEG<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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If you need wider compatibility, converting\u00a0HEIC<\/strong>\u00a0to JPEG<\/a> is straightforward. You can use built-in tools on macOS or third-party converters. Follow these steps for a reliable conversion:<\/p>

  1. Select<\/strong>\u00a0your\u00a0HEIC<\/strong>\u00a0files.<\/p><\/li>

  2. Use<\/strong>\u00a0a trusted conversion tool like\u00a0AiToolSoft<\/a> Free Online Image Converter<\/a><\/strong>.<\/p><\/li>

  3. Choose<\/strong>\u00a0“JPEG” as the output format.<\/p><\/li>

  4. Download<\/strong>\u00a0your converted files.<\/p><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    Conclusion<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    In summary,\u00a0HEIC<\/strong>\u00a0is a powerful, space-saving image format ideal for Apple users. However, for broader compatibility, converting to JPEG<\/a> is often necessary. Understanding its strengths and limitations helps you manage your digital photos more effectively.<\/p>

    Ready to handle your\u00a0HEIC<\/strong>\u00a0images with ease?\u00a0Use Aitoolsoft<\/a> Free Online Image Converter<\/a> to convert HEIC file to JPEG<\/a><\/strong>\u00a0quickly and without losing quality. It\u2019s a simple, reliable solution for all your image format needs.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    FAQs<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    1. How do I convert HEIC to JPEG?<\/h2>\n <\/div>\n
    \n You can convert HEIC to JPEG easily. On a Mac, you can open the image in Preview and export it as JPEG. On Windows or online, you can use a free tool like the Aitoolsoft Free Online Image Converter. Simply upload your HEIC file, select JPEG as the output format, and download the converted image. <\/div>\n <\/div>\n
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    2. Why do my photos become HEIC instead of JPG?<\/h2>\n <\/div>\n
    \n Your photos are saved as HEIC because you are using an Apple device (iPhone or iPad) with iOS 11 or later. This is the default setting to save storage space while maintaining high image quality. You can change this in your camera settings to \u201cMost Compatible\u201d to save photos as JPEG instead. <\/div>\n <\/div>\n
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    3. How do I open a HEIC file?<\/h2>\n <\/div>\n
    \n To open a HEIC file, you typically need a compatible device or software. Apple devices (iPhone, iPad, Mac) open them natively. On Windows 10 or later, you can install the \u201cHEIF Image Extensions\u201d from the Microsoft Store. Alternatively, you can convert the HEIC file to a more universal format like JPEG using a converter tool. <\/div>\n <\/div>\n
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    4. Should I convert HEIC to JPEG?<\/h2>\n <\/div>\n
    \n Yes, you should convert HEIC to JPEG if you need wider compatibility. While HEIC is excellent for saving space on Apple devices, JPEG is universally supported by all operating systems, websites, and social media platforms. Converting ensures anyone can view your images without issues. <\/div>\n <\/div>\n
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    5. How do I switch from HEIC to JPG on my iPhone?<\/h2>\n <\/div>\n
    \n To switch from HEIC to JPG on your iPhone, go to Settings > Camera > Formats. Then, select \u201cMost Compatible\u201d instead of \u201cHigh Efficiency\u201d. All new photos will be captured and saved in the universal JPEG format. <\/div>\n <\/div>\n
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    6. What are the disadvantages of HEIC?<\/h2>\n <\/div>\n
    \n The main disadvantage of HEIC is its limited compatibility. Many non-Apple devices, older computers, and websites cannot display HEIC files without conversion. Additionally, some professional editing software may have limited support for HEIC, making JPEG a safer choice for collaborative or professional workflows. <\/div>\n <\/div>\n
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    7. How do I convert iPhone pictures to JPEG?<\/h2>\n <\/div>\n
    \n To convert iPhone pictures (HEIC) to JPEG, you can use several methods. The simplest way is to use the Aitoolsoft Free Online Image Converter. Upload your photos from your iPhone, choose JPEG as the target format, and download the converted files. Alternatively, if you airdrop or email the photos to a Mac, you can use the Preview app to export them as JPEG. <\/div>\n <\/div>\n