Convert HEIF to PNG Free — What's the Difference Between HEIF and HEIC?

If you're searching for a "HEIF to PNG converter" and finding results for HEIC converters, there's a reason: HEIF and HEIC are essentially the same thing. Here's the quick explanation, and how to convert either format to PNG for free.

HEIF vs HEIC — What's Actually Different?

HEIF stands for High Efficiency Image File Format — it's a container standard developed by the MPEG group (the same organization behind MP3 and MP4). HEIF is the wrapper format. What goes inside the wrapper can vary.

HEIC specifically refers to HEIF files that use HEVC (H.265) encoding for the image data. When Apple adopted HEIF for iOS 11, they chose HEVC encoding — creating the HEIC variant. That's why iPhone photos have the .heic extension.

In practice:

• iPhone photos = .heic extension = HEIF format with HEVC encoding
• Some other devices might use .heif extension for the same type of file
• HEIF with AV1 encoding would be called AVIF (a different format)

For conversion purposes, HEIF and HEIC are handled identically. The same converter works for both.

Converting HEIF Files to PNG — The Process

Whether your file is named .heic or .heif, the conversion process is the same. Open wildandfreetools.com/converter-tools/heic-to-png/, drop the file into the drop zone, and click "Convert to PNG." The tool handles both .heic and .heif files.

The output is a standard PNG — lossless, compatible with every operating system, and works in any image viewer or editor. No software download, no account required.

Works on Windows, Mac, iPhone, Android, and any other device with a modern browser.

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HEIF vs PNG — Key Differences

Feature	HEIF/HEIC	PNG
Compression	Lossy (HEVC)	Lossless
File size	Small	Large (4-8x HEIF)
Transparency	Limited/rare	Full alpha channel
Windows native	No	Yes
Android native	No	Yes
Web browser	Safari only	All browsers
Edit without loss	No	Yes

Convert to PNG when you need universal compatibility, transparency support, or lossless editing. Keep the HEIF/HEIC file for storage on Apple devices where compatibility isn't a concern.

Related: Full HEIC vs PNG comparison guide

HEIF Files From Non-Apple Devices or Software

Some cameras and Android devices also use HEIF format (often with .heif extension) because it's an industry standard, not just Apple's format. Nokia, Huawei, and some Samsung devices have used HEIF in certain configurations.

Software like some professional photo editors can also export HEIF. If you have a .heif file from any of these sources, the converter handles it the same way as an iPhone .heic file — drop it in, download the PNG.

The key point: if you're having trouble opening a file with a .heif or .heic extension, converting to PNG solves the problem on any platform. The converter at wildandfreetools.com/converter-tools/heic-to-png/ handles both file types.

Frequently Asked Questions

Is HEIF the same as HEIC?

Nearly. HEIF (High Efficiency Image File Format) is the container format standard. HEIC is Apple's variant that uses HEVC encoding inside the HEIF container. iPhone photos use .heic extension. Other devices may use .heif extension. For conversion purposes, they're handled identically.

Does the HEIC to PNG converter also work for HEIF files?

Yes. The converter handles both .heic and .heif files. Drop either extension into the converter and it processes correctly.

Why does my file have a .heif extension instead of .heic?

The .heif extension is used by some non-Apple devices and software for HEIF files. Apple standardized on .heic for their implementation, but the underlying format is compatible. A .heif file converts to PNG the same way as a .heic file.