How to Convert HEIC to JPG (4 Free Methods)
You plug in your iPhone, copy your photos to your PC — and half of them won't open. The culprit: HEIC, the format iPhones have used by default since iOS 11. Windows doesn't open it out of the box, many websites reject it, and emailing HEIC files to non-iPhone users is a gamble.
The fix is simple: convert HEIC to JPG, the universal image format that works everywhere. Here are four free methods, from fastest to most manual — including a private in-browser converter that never uploads your photos.
Fastest method: convert right now
Free HEIC to JPG converter — in your browser, nothing uploaded.
Open HEIC to JPG Converter →Method 1: In-Browser Converter (Fastest, Most Private)
Our free HEIC to JPG converter decodes your photos with WebAssembly inside your browser. Drop your HEIC files, click convert, download JPGs — individually or as a ZIP. Your photos never leave your device, there are no limits, and no signup.
This is the best option when you want speed and privacy — no uploading personal photos to a stranger's server.
Method 2: Change Your iPhone Settings (Prevent Future HEIC)
If you'd rather your iPhone just save JPGs going forward:
- Open Settings → Camera → Formats.
- Switch from High Efficiency to Most Compatible.
- New photos will save as JPG. (Existing HEIC photos stay HEIC — convert those with Method 1.)
Downside: JPG files are roughly twice the size of HEIC, so you'll use more storage.
Method 3: Email or AirDrop (Auto-Converts)
When you share a HEIC photo via email, Messages, or AirDrop to a Mac, iOS often auto-converts to JPG on the way out. This works for a photo or two, but it's tedious for batches — and you lose control over quality.
Method 4: Windows HEIC Extension (Paid)
Microsoft sells HEIF Image Extensions in the Microsoft Store (around $1). It lets Windows Photos open HEIC directly. It works, but it's not free, doesn't help with uploading to websites, and you still can't easily share HEIC files with others.
HEIC vs JPG: Quick Comparison
| HEIC | JPG | |
|---|---|---|
| File size | ~50% smaller | Larger |
| Quality | Excellent | Excellent (at high quality) |
| iPhone support | Native | Native |
| Windows support | Paid extension needed | Built-in |
| Websites/social | Often rejected | Universal |
Will I Lose Quality Converting HEIC to JPG?
At high quality settings (90%+), the difference is virtually invisible to the human eye. HEIC is more efficient, so the JPG will be a larger file — but for sharing, printing, and archiving on a PC, JPG is the practical choice. If you're a professional photographer archiving originals, keep the HEIC masters and convert copies for sharing.
Batch Converting on iPhone and Mac
If you have dozens of HEIC photos, here are the fastest batch workflows:
- On iPhone (iOS 17+): select multiple photos in the Photos app → Share → Save to Files. iOS converts to JPG automatically when saving outside Photos in most cases.
- On Mac: open the HEIC files in Preview, select all, then File → Export Selected Images → choose JPEG. Or use Quick Actions in Finder: right-click → Quick Actions → Convert Image.
- On Windows: there's no good built-in batch option — an in-browser converter is genuinely the fastest free path. Drop the whole folder's worth of files, convert once, download the ZIP.
For ongoing shoots (real estate, product photography), consider switching the iPhone to "Most Compatible" mode (Method 2 above) so new photos save as JPG directly.
HEIC on Android and Other Devices
Android phones (Pixel, Samsung) can usually view HEIC since Android 9, but support is inconsistent — some gallery apps and older devices still choke. Chromebooks handle HEIC in the Files app but not always in web uploads. The rule of thumb: if the file is leaving Apple-land, convert to JPG first. JPG remains the only format you can count on everywhere — every browser, every OS, every printer, every website.