HEIC to JPG on iPhone: 6 Ways to Convert Your Photos (No App Needed)

By Daniel Bihun · Updated September 16, 2026 · 7 min read

You took the photo on your iPhone, it looks great, and then the website, the form, the printer or the person you sent it to says the file cannot be opened. That is HEIC, the format every iPhone has used by default since 2017. The fix is to turn the file into a JPG, and the good news is that you can do that right on the phone, in a few seconds, without installing anything.

This guide covers every reliable way to get HEIC to JPG on iPhone: the fastest route (a free converter that runs in Safari and starts by itself), four tricks built into iOS that need no download at all, and the one setting that makes the iPhone shoot JPG from now on. Each method has exact taps, plus the catch that nobody mentions.

The fastest way: convert HEIC to JPG on iPhone in Safari

If you need a JPG right now, on the phone in your hand, a web converter is the shortest path. It works on any iPhone that runs Safari, it handles photos that are already sitting in your library (which the camera setting cannot do), and it converts a whole batch in one go. Here is the entire process with heicjpg.online:

1. Open the converter. In Safari (Chrome works too), go to heicjpg.online. The page is a single upload area, so there is nothing to configure and no format menu to hunt through.
2. Pick your photos. Tap the upload area and choose Photo Library. Select one photo or a whole batch, then tap Add. The upload begins immediately, and each file starts converting the instant its upload lands. You never press a convert button.
3. Download. About a second after the upload finishes, a Download link appears next to each photo. Tap it for a single JPG, or tap Download all to get every photo in one ZIP file.
4. Save to Photos. Safari stores downloads in the Files app, under Downloads. Open the JPG there, tap Share, then Save Image, and it lands in your camera roll next to the original. If you downloaded a ZIP, tap it once in Files and iOS unpacks it into a folder.

Because the conversion starts on upload, the usual middle part of the job simply does not exist. For a handful of photos the slowest step is the upload itself, and on a normal mobile connection that takes a few seconds. The result is a full resolution JPG, not a downscaled copy, which is exactly what you want for a job application, a marketplace listing or a print order.

Convert HEIC to JPG on iPhone without any app

iOS has no Convert to JPG button in the Photos app, but it does convert HEIC quietly in several places. These four tricks use nothing but the software already on the phone. They are slower than the converter above for a batch, yet handy when you are offline or only need a single photo.

1. Copy the photo and paste it into Files

This is the best kept secret of iOS: pasting a photo into the Files app turns it into a JPG. Open Photos, open the picture, tap the Share icon and choose Copy Photo (on older iOS versions, long press the photo and tap Copy). Now open the Files app, go to On My iPhone, long press an empty area and tap Paste. The file that appears is a JPG, with the same resolution as the original. It works with several photos selected at once, though a dozen at a time is a practical limit before the paste gets sluggish.

The catch: the JPG lives in Files, not in Photos. If you want it in your camera roll, open it in Files, tap Share and choose Save Image. The original HEIC stays untouched in Photos.

2. Email or message it to yourself

The Mail app converts HEIC attachments to JPEG automatically, because most mail clients cannot display HEIC. Select the photos, tap Share, choose Mail, address it to yourself and send. When the email arrives, the attachments are JPGs. Messages does the same when the recipient is not on an Apple device. Two things to watch: Mail asks which size to send, so pick Actual Size to keep the full resolution, and large batches can push you past the attachment limit of your email provider.

3. Build a one tap converter with Shortcuts

The Shortcuts app ships with every iPhone and has a Convert Image action that outputs JPEG. Open Shortcuts, tap the plus button, add Select Photos and switch on Select Multiple, add Convert Image (JPEG is the default; you can set the quality), then add Save to Photo Album. Name it and you have a converter you can run from the Home Screen or the share sheet. It keeps the originals and writes the JPGs as new photos in your library.

The catch: it takes five minutes to set up, the Convert Image action does not keep GPS data unless you switch on Preserve Metadata, and for a large batch it runs noticeably slower than a server based converter.

4. Let the iPhone convert during a USB transfer

If the problem only shows up when you copy photos to a computer with a cable, there is a setting for that. Go to Settings, Photos, scroll to Transfer to Mac or PC and choose Automatic. From then on, photos are converted to JPG while they copy over USB, and the phone keeps the HEIC originals. This affects only cable transfers; iCloud Photos, AirDrop and file uploads still hand out HEIC.

Stop the problem at the source: shoot JPG from now on

Every method above fixes photos you already have. If you would rather never see a HEIC again, change the camera format. Open Settings, tap Camera (on newer iOS versions it may sit under Apps), tap Formats and select Most Compatible instead of High Efficiency. From the next shot onward, the camera saves JPG.

There are trade offs, which is why Apple does not make it the default. JPG files are roughly twice the size of HEIC, so a 128 GB iPhone fills up faster. Most Compatible also switches video from HEVC to H.264, and a few modes such as 4K at 60 fps, 1080p at 240 fps and HDR video need High Efficiency, so they disappear or drop back while the setting is on. On iPhone models with a 48 MP sensor the high resolution option becomes JPEG Max rather than HEIF Max. And the switch does nothing for the photos already in your library; for those you still need one of the conversion methods above. Our guide on why your photos are HEIC instead of JPG goes into the setting in more depth.

Which method should you use?

Every route ends with a JPG, so the right choice depends on how many photos you have, where they need to end up and whether you are online. This table sums it up.

If you are on the fence about whether converting is worth it at all, read should I convert HEIC to JPG and the side by side HEIC vs JPG comparison. The short version: keep HEIC for storage, use JPG for anything that leaves the Apple ecosystem.

Quick answers to common questions

How do I change HEIC to JPG on iPhone without an app?

Open heicjpg.online in Safari, tap the upload area, choose your photos from the Photo Library and the conversion starts automatically. Tap Download a second later and save the JPG to Photos. If you are offline, copy the photo in Photos and paste it into the Files app; the pasted copy is a JPG.

Why does my iPhone save photos as HEIC?

Since iOS 11 the camera defaults to High Efficiency, which stores photos as HEIC at roughly half the size of a JPG with the same visible quality. Apple chose it to save storage and iCloud space. You can switch to JPG under Settings, Camera, Formats, Most Compatible, but the change only applies to new photos.

Does converting HEIC to JPG on iPhone lose quality?

Not in any way you will see. HEIC and JPG are both lossy formats, so a conversion is technically a new encode, but a full resolution JPG at quality 92 is visually identical to the original for viewing, sharing and printing. The one thing to avoid is sending the photo through Mail at a reduced size, which does shrink it; pick Actual Size instead.

Can I convert many HEIC photos to JPG on iPhone at once?

Yes. On heicjpg.online, select all the photos in the picker and each one starts converting as soon as it uploads; Download all then hands you a single ZIP. For an offline batch, the Shortcuts method with Select Multiple switched on is the best built in option, although it runs slower.

Where does Safari save the converted JPG on my iPhone?

In the Files app, under Downloads (inside iCloud Drive or On My iPhone, depending on your Safari download setting). Tap the download arrow in Safari to jump straight to it. To move the JPG into your camera roll, open it, tap Share and choose Save Image.

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