How to Convert HEIC to JPG

Learn how to convert HEIC to JPG using Mac Preview or Photos, iPhone transfer settings, Windows options, online tools, mistakes, troubleshooting, and FAQs.

TechnologyEdited by Pramod Tiwari
2 min read

Quick Answer

To convert HEIC to JPG, open the HEIC image in Photos or Preview on Mac and use File > Export to choose JPEG. On iPhone, you can change transfer settings to Automatic for compatibility, or use a trusted converter on Windows or the web.

What You Need

  • HEIC photo
  • Mac Photos or Preview
  • iPhone Photos settings optional
  • Windows HEIF support or converter optional
  • Backup copy of original image

Safety Precautions

  • Keep a copy of the original HEIC file before converting.
  • Use trusted apps or official tools for private photos.
  • Avoid uploading sensitive images to unknown online converters.
  • Check image quality and metadata after conversion.
  • Do not install random codec packs from untrusted sources.

Step-by-Step Instructions

  1. Step 1

    Choose conversion method

    Use Mac Preview or Photos when available; use trusted Windows or web tools only when needed.

  2. Step 2

    Open the HEIC file

    On Mac, open the image in Preview or Photos.

  3. Step 3

    Export as JPEG

    Choose File, Export, then select JPEG or JPG format.

  4. Step 4

    Choose quality

    Pick a quality setting that balances file size and clarity.

  5. Step 5

    Save a new copy

    Save the JPG with a clear filename in the destination folder.

  6. Step 6

    Verify the image

    Open the JPG and check that it displays correctly.

  7. Step 7

    Adjust iPhone transfer

    For future transfers, use iPhone Photos settings for automatic compatibility if helpful.

Practical Example

Example: On Mac, you open IMG_1024.HEIC in Preview, choose File > Export, set Format to JPEG, choose quality, and save a JPG copy for a website upload.

Common Mistakes

  • Overwriting the only original copy
  • Uploading private images to unknown websites
  • Choosing very low quality
  • Confusing HEIC viewing with conversion
  • Forgetting metadata may change
  • Installing untrusted converters

Troubleshooting

Windows cannot open HEIC

Install official HEIF support from Microsoft or use a trusted converter.

File is too large after conversion

Export again with a lower quality setting or resize the image.

Image looks blurry

Use a higher export quality and avoid repeated conversions.

Website rejects upload

Confirm the extension is .jpg or .jpeg and the file size is within limits.

FAQs

What is HEIC?

HEIC is a high-efficiency image format often used by iPhones.

Can Mac convert HEIC to JPG without extra software?

Yes. Apple says Photos or Preview can export HEIF images to formats such as JPEG or PNG.

Can Windows open HEIC files?

Windows may need HEIF image support from Microsoft or another trusted app.

Does converting HEIC to JPG reduce quality?

It can, depending on export settings. Keep the original if quality matters.

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