June 25, 2026
How to Open iPhone HEIC Photos on Windows (the Easy Way)
Moved an iPhone photo to your PC and found a .HEIC file that won’t open? Here’s how to convert it to JPG right in your browser — and how to save photos as JPG from the start.
Photos taken on an iPhone often won’t open on a Windows PC or some websites because of the unfamiliar .HEIC extension. Here’s why — and the fastest ways to fix it.
What is HEIC, and why won’t it open?
HEIC (High Efficiency Image Container) is the default photo format iPhones have used since iOS 11. It stores JPG-quality images at about half the size, which is efficient — but Windows, older Android phones and some web/chat apps don’t support it natively, so they show an “unsupported format” error.
Option 1. Convert to JPG in your browser (fastest)
Whether it’s one photo or dozens, the quickest fix is to convert right in your browser. Open the HEIC to JPG/PNG converter and drag your files in. No software to install, no sign-up, and — most importantly — files are never uploaded; everything is processed inside your browser.
- Drag in your HEIC files (you can select many at once)
- Choose JPG or PNG
- Press “Start converting” and download each file as it finishes
Option 2. Save as JPG on the iPhone itself
To make future photos save as JPG, change one setting: Settings → Camera → Formats → “Most Compatible.” Photos you take afterward will be JPG. This won’t affect HEIC photos you already took, so convert existing ones with Option 1.
Option 3. Install the HEIF extension on Windows
To open HEIC directly in the Windows Photos app, install the “HEIF Image Extensions” from the Microsoft Store. Editing and compatibility with other apps stay limited, though, so if you plan to keep the files, converting (Option 1) is simpler.
If the converted photo is too large
For places with size limits — email attachments, blog uploads — it helps to shrink the file afterward. The image compressor reduces size while keeping the quality nearly identical.
Frequently asked questions
- Does quality drop? Converting to JPG loses a little, but it’s nearly impossible to tell by eye.
- Many photos at once? Yes — select multiple files and convert them together.
- Is it safe? Files are never sent to a server; they’re processed in your browser, so even personal photos stay private.
In short, for a few photos the in-browser converter is fastest, and switching your iPhone camera to “Most Compatible” saves hassle going forward.