What is a HEIC file?

Q: Is HEIC the same as HEIF?

Almost. HEIF is the underlying standard; .heic is Apple's extension for a HEIF file whose image uses HEVC compression. A .heif file is the same kind of thing. Both open the same way here.

Q: Will I lose the photo if I convert HEIC to JPG?

No — converting creates a new JPG and leaves the original .heic untouched. You keep both. The JPG is a re-encode, so it loses a little detail, but the original photo is not changed or deleted.

A .heic file is a photo saved in HEIF (High Efficiency Image Format), the format the iPhone and iPad have used by default since iOS 11 (2017). The image inside is compressed with HEVC (H.265), which stores the same picture in roughly half the space of a JPG. The downside is that Windows, Android, and most desktop browsers don't include a HEIC decoder, so the file often won't open without a converter.

The .heic extension is Apple's name for a single-image HEIF file. HEIF is a container — a wrapper that can hold one image, several images (a Live Photo or a burst), a thumbnail, depth information, and metadata, all in one file. The actual picture is encoded with HEVC, the same video codec used for 4K video, which is why it is so much smaller than an equivalent JPG.

That efficiency is the whole reason Apple switched: the same photo takes about half the storage and bandwidth. The catch is licensing and support. HEVC is patent-encumbered, so for years many non-Apple platforms shipped without a built-in decoder. A .heic that lands on a Windows PC, an Android phone, or in a desktop browser therefore often shows as a blank icon or an "unsupported format" error.

The fix is simple: convert the .heic to a JPG or PNG, which every device understands. You can also view it directly in your browser without saving a copy, or change your iPhone's setting so it captures JPGs from now on.

Convert HEIC in your browserDrop your .heic files and get JPG, PNG, or PDF — converted on your own device, nothing uploaded.

Last verified June 13, 2026.

Frequently asked questions

What does HEIC stand for?

HEIC stands for High Efficiency Image Container — Apple's file extension for a single-image file in the HEIF (High Efficiency Image Format) standard. The image data inside is compressed with the HEVC codec.

Is HEIC the same as HEIF?

Almost. HEIF is the underlying standard; .heic is Apple's extension for a HEIF file whose image uses HEVC compression. A .heif file is the same kind of thing. Both open the same way here.

Are HEIC files better quality than JPG?

At the same file size, HEIC usually looks better because HEVC compresses more efficiently and supports more colour depth. But a JPG saved at high quality is visually very close, and JPG opens everywhere. See HEIC vs JPG.

Will I lose the photo if I convert HEIC to JPG?

No — converting creates a new JPG and leaves the original .heic untouched. You keep both. The JPG is a re-encode, so it loses a little detail, but the original photo is not changed or deleted.

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