How to Open HEIC Photos on Windows, Mac and iPhone

To open an HEIC photo, try Photos on its source iPhone or Photos or Preview on a compatible Mac; on Windows, check Photos and any requested HEIF/HEVC extensions. An HEIC filename does not guarantee that every application can read it. Conversion needs a working decoder too.

First, separate a viewing problem from a damaged file

Try the original photo on its source device. If it opens there but not in another application, compatibility is a plausible explanation. If it fails everywhere, make another copy from the source before experimenting. Renaming .heic to .jpg does not change the image data.

Open HEIC on a Mac

Apple introduced HEIF support in macOS High Sierra 10.13 and later. Open the photo in Photos or Preview; if it displays correctly, choose File > Export and a format such as JPEG or PNG. If it fails, check for a system update and try a fresh copy from the source iPhone. Keep the original when photo metadata or later editing matters.

Open HEIC on Windows and check extensions

Try the Windows Photos app. If it requests an extension, use the Microsoft Store options for HEIF Image Extensions and HEVC Video Extensions, subject to your device requirements. Microsoft documents this missing-extension problem for Windows 10 Photos; installed support can differ on other Windows versions. Restart Photos after installation. If Photos opens the image but your browser does not, the browser decoding path is still unsupported; export a JPEG or PNG from a compatible local application or the source Mac instead.

iPhone capture settings and JPG delivery copies

For future photos on a supported iPhone, open Settings > Camera > Formats > Most Compatible to capture JPEG instead of HEIF. This does not convert photos already taken. Sharing or USB import may produce a JPEG depending on transfer settings and the recipient. When you need an explicit export of an existing HEIC, open it in Photos or Preview on a compatible Mac and export JPEG or PNG. Preserve the original camera file separately.

What a browser converter can and cannot solve

FormatPlease uses native browser and operating-system HEIC decoding. Try a single photo and wait for its preview. If decoding fails, there is no fallback codec or upload service. A Windows browser that reads JPG successfully may still lack HEIC support; use a local application that already opens the photo.

Choose an output for the recipient

Use JPG when a form or recipient specifically needs JPEG. Use PNG for an editing handoff that should avoid another lossy encode, accepting that the file may be larger. This website produces a still raster and does not preserve original EXIF, Live Photo motion or an archival color workflow.

Choose a conversion tool

HEIC to JPG Converter HEIC to PNG Converter HEIC to WEBP Converter

These tools process files locally. Verify local processing or check supported formats and limits.

Sources and further reading

FormatPlease-specific behavior above describes this tool’s implementation. About FormatPlease · Report a correction