iPhone users file formats and Wikimedia Commons:

iPhone users file formats and Wikimedia Commons:

Many newer iPhones save photos in the HEIC (High Efficiency Image Container) format instead of the older JPG/JPEG format. Apple introduced this as the default photo format starting with iOS 11 in 2017 because HEIC files are smaller while keeping high image quality.

However, Wikimedia Commons and many other websites work best with more universally supported formats such as JPEG, PNG, GIF, or TIFF. HEIC is still not fully supported across all browsers, operating systems, and upload tools.

If your upload from an iPhone is rejected, the easiest solution is to convert the image to JPG/JPEG before uploading.

You can also change your iPhone camera settings so future photos are saved as JPEG instead of HEIC:

Settings → Camera → Formats → Most Compatible

That setting makes photos easier to upload and share on non-Apple platforms, including Wikimedia Commons.

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