The fastest way to convert HEIC to JPG: open the free browser converter at pixconv.io/heic-to-jpg, drag your HEIC files in, and download the JPGs. It works on Windows, Mac, iPhone, Android, and Linux, there is nothing to install, and your photos are never uploaded — the conversion happens entirely on your device.
That is the short answer. The rest of this guide covers every other way to change HEIC to JPG — with built-in Windows tools, on a Mac, and directly on your iPhone — plus how to stop your iPhone from creating HEIC files in the first place.
What Is HEIC, and Why Does Your iPhone Use It?
HEIC (High Efficiency Image Container) is the file format Apple has used by default for iPhone photos since iOS 11 in 2017. It stores images with HEVC compression, which produces files roughly half the size of an equivalent JPG at the same visual quality. On a phone that shoots thousands of photos, that adds up to real storage savings — which is exactly why Apple made it the default.
The catch is compatibility. JPG is understood by essentially every device, website, and program made in the last 25 years. HEIC is not. Upload forms reject it, older Windows PCs cannot open it, and plenty of web apps silently fail on it. The file itself is fine; the software on the other end just does not read HEIC. Converting a .heic to JPG solves the problem instantly.
If you want the deeper background on how the two formats compare, see HEIC vs. JPG. And if you have ever wondered why some files say HEIF instead of HEIC, HEIF vs. HEIC untangles the naming.
Method 1: Convert HEIC to JPG Online (Any Device, No Upload)
The most universal method is a converter that runs in your browser. pixconv.io/heic-to-jpg decodes HEIC files with a WebAssembly decoder running locally on your machine — the same kind of native-speed code a desktop app would use, just delivered through the browser. Nothing is sent to a server. If you open your network tab during a conversion, you will see zero uploads.
Steps:
- Open pixconv.io/heic-to-jpg in any modern browser.
- Drag and drop your HEIC files into the drop zone, or click Browse files. On a phone, tapping the drop zone lets you pick from your photo library.
- Conversion starts automatically and typically finishes in about a second per photo.
- Click Download next to each JPG.
Batch conversion: You can drop up to 100 HEIC files at once. When they all finish, a Download all as ZIP button appears so you can grab the whole batch in one archive instead of clicking through files one by one.
Quality control: The quality slider defaults to 90, which is high enough that the JPG is visually indistinguishable from the HEIC for normal photos. Lower it if you need smaller files for email or web upload.
Metadata: There is a Preserve EXIF toggle for JPG output. Turn it on and the capture date, camera model, exposure settings, and GPS location carry over into the JPG. Leave it off if you are sharing photos publicly and would rather strip the location data.
Why this method first:
- Works on every operating system, including iPhone and Android
- Private by design — files never leave your device
- Handles batches up to 100 files with ZIP download
- No account, no install, no watermark
The same tool family also converts HEIC to PNG when you need lossless output, and HEIC to PDF when a form or workflow wants a document instead of an image.
Method 2: Convert HEIC to JPG on Windows
Windows 10 and 11 can open HEIC files in the Photos app — but only if the HEIF Image Extensions package from the Microsoft Store is installed. On many PCs it is preinstalled; on others (especially corporate machines) it is missing, and HEIC files show a broken thumbnail. Some systems also need the companion HEVC Video Extensions codec, which Microsoft charges about a dollar for.
If the extensions are installed:
- Double-click the HEIC file to open it in Photos.
- Click the … menu → Save as (or Edit image → Save as copy on some versions).
- Choose JPG as the file type and save.
Alternatively, open the HEIC in Paint (Windows 11), then File → Save as → JPEG picture.
If Photos refuses to open the file at all, you have two options: install the extensions from the Microsoft Store, or skip the codec hassle entirely and use the browser converter from Method 1, which does not depend on any Windows codecs. For a full walkthrough of the codec situation — including the free workaround for the HEVC codec — see How to Open HEIC Files on Windows.
Note that Windows Photos and Paint convert one file at a time. For a folder of vacation photos, the batch-and-ZIP flow in Method 1 is much faster.
Method 3: Convert HEIC to JPG on Mac
Macs have handled HEIC natively since macOS High Sierra, so conversion is built in:
- Preview: Open the HEIC, choose File → Export, set Format to JPEG, pick a quality, and save.
- Finder Quick Action: On macOS 12 and later, right-click one or more HEIC files, choose Quick Actions → Convert Image, and set the format to JPEG. The converted copies appear next to the originals.
Both take seconds and work offline. Mac users also get two more native routes — exporting from the Photos app and a one-line sips command in Terminal that can chew through hundreds of files. All five Mac methods are covered step by step in How to Convert HEIC to JPG on Mac.
Method 4: Convert HEIC to JPG on iPhone (or Stop Creating HEIC Entirely)
You can deal with HEIC at the source — your iPhone — in three ways.
Stop shooting HEIC. Go to Settings → Camera → Formats and select Most Compatible. From that point on, the camera saves JPG instead of HEIC. Existing photos stay HEIC until you convert them, and your photos will take roughly twice the storage going forward, but you will never hit a compatibility wall again.
Convert with the Files app. Open the Photos app, select the HEIC photos, tap Share → Copy Photos, then open the Files app and paste into any folder (long-press → Paste). iOS converts the pasted copies to JPG automatically. It is an odd trick, but it is built in and works offline.
Let the share sheet do it. When you email photos or upload them through Safari, iOS often transcodes HEIC to JPG automatically — that is why photos you email from an iPhone usually arrive as JPGs even though they are stored as HEIC. You can also open pixconv.io/heic-to-jpg in Safari on the iPhone itself, pick photos from your library, and save the JPGs back to Files or Photos.
One related setting worth knowing: Settings → Photos → Transfer to Mac or PC → Automatic makes the iPhone convert HEIC to JPG whenever you copy photos to a computer over USB.
Which Method Should You Pick?
| Situation | Best method |
|---|---|
| One or a few files, any device | Online converter (Method 1) |
| A batch of 10–100 files | Online converter — ZIP download (Method 1) |
| Windows PC with HEIF extensions installed | Photos app (Method 2) |
| Windows PC without the codecs | Online converter — no codec needed (Method 1) |
| Mac, offline | Preview or Finder Quick Action (Method 3) |
| You never want HEIC again | iPhone camera setting (Method 4) |
| Private or sensitive photos | Method 1 or any offline built-in — never a server-upload converter |
The honest summary: if you are already on a Mac, the built-in tools are excellent and there is no reason to open a browser tab. On Windows, the built-in route works only if the codecs are present, and it cannot batch. On a phone, the Files-app trick is clever but clumsy for more than a handful of photos. The browser converter is the one method that behaves identically everywhere, which is why it leads this guide.
HEIC to JPG: Common Questions
Does converting HEIC to JPG lose quality?
Technically yes, practically no. JPG is a lossy format, so the conversion is a one-time re-encode. At a high quality setting — the pixconv default of 90, or 80–100% in Preview — the difference is not visible in normal photos. It will not compound unless you repeatedly re-save the JPG. If you want a truly lossless copy, convert to PNG instead, or keep the original HEIC as your archive and share the JPG copies.
What happens to Live Photos?
A Live Photo is a still HEIC paired with a short video clip. Converting to JPG keeps the still frame and drops the motion — the JPG is a normal photo. If the motion matters, export the Live Photo as a video on your iPhone before converting, or share it within the Apple ecosystem where Live Photos work natively.
Will EXIF and GPS data survive the conversion?
It depends on the tool. Many converters silently strip metadata. The pixconv converter makes it explicit: turn on the Preserve EXIF toggle and the capture date, camera settings, and GPS coordinates are written into the JPG; leave it off and the output is clean of metadata. Stripping can be a feature — if you are posting photos publicly, you may not want your home coordinates embedded in them.
Why does a converted JPG end up bigger than the HEIC?
Because HEIC compression is genuinely more efficient. A JPG holding the same image at similar quality is typically 1.5–2x the size of the HEIC. That is expected, and it is the price of universal compatibility.
Is it safe to convert HEIC files online?
It depends entirely on where the processing happens. Traditional online converters upload your photos to a server, which means your images — and their embedded GPS data — sit on someone else’s machine. The pixconv.io converter avoids this by decoding and re-encoding in your browser with WebAssembly; the files never leave your device, which makes it as private as a desktop app.
Related Guides
- HEIC to JPG Converter — Convert in your browser, no upload
- How to Convert HEIC to JPG on Mac — All five macOS methods in detail
- How to Open HEIC Files on Windows — Fixing the codec problem
- HEIC vs. JPG: Which Format Should You Use?
- HEIF vs. HEIC: What’s the Difference?
- HEIC to PNG and HEIC to PDF — When JPG is not the target format