HEIC to JPG: a plain-English guide to your iPhone photos
Short answer: drop your HEIC photos in the box above and you get JPG files back in about a second — no app, no sign-up, nothing uploaded.
But if you want to understand why your iPhone makes these files in the first place, and how to handle them on any device without losing quality, the rest of this guide walks through it — without the jargon.
In this guide
What a HEIC file is, and why your iPhone makes them
If you own an iPhone, your photos almost certainly save as HEIC. Since iOS 11 it has been the default — open a recent photo's details and you will see a .HEIC file where you used to see .JPG.
HEIC stands for High Efficiency Image Container. It is Apple's way of storing a photo inside the HEIF format, using the same compression that powers modern video. You will sometimes see the file written as .HEIF or .HIF — same family, different label.
The reason Apple made the switch is simple: space. A HEIC holds the same photo in roughly half the size of a JPG, so your phone and your iCloud fill up slower. It can also carry things a JPG cannot — Live Photos, depth maps for portrait mode, and richer colour, all in one file.
The "high efficiency" part comes from HEVC, also called H.265 — the same codec your iPhone uses to record 4K video, applied here to a single frame. Apple turned it on by default in 2017 with iOS 11, which is why nearly every iPhone photo taken since is a HEIC.
To put real numbers on it: a 48-megapixel iPhone shot might be around 5 MB as a HEIC, where the JPG version would be 9–10 MB. Across a few thousand photos, that is the difference between a phone that is always full and one that is not.
On Apple devices, none of this is a problem. The trouble starts the moment a photo leaves that world. Email it to a colleague, upload it to an older website, or move it to a Windows PC, and it suddenly "won't open", shows a grey thumbnail, or gets rejected. That is not a broken file — the app just does not speak HEIC yet. And that is the whole reason this page exists.
HEIC vs JPG, and when you actually need to convert
So if HEIC is smaller and richer, why convert at all? Because JPG has one quality HEIC still does not: it works everywhere.
JPG has been around since 1992. Every phone, browser, printer, website, and photo kiosk understands it. HEIC, for all its cleverness, is still catching up outside Apple. Here is the trade-off in one view:
| Feature | HEIC (HEIF) | JPG (JPEG) |
|---|---|---|
| Compression | Better compression, smaller size | Larger file size |
| Image Quality | High quality at smaller size | Good quality |
| Compatibility | Limited on non-Apple devices | Universal compatibility |
| Transparency Support | Yes | No |
| Best For | Storage, Apple devices | Sharing, web, printing |
In practice you do not have to pick one forever. Keep HEIC for storing photos on your iPhone, and convert a copy to JPG whenever it needs to go somewhere else. That "somewhere else" is usually one of these:
- Open images on any device or platform
- Upload photos to websites and online forms
- Share images easily on social media
- Use images in apps that don't support HEIC
- Print photos without compatibility issues
If you have ever uploaded an iPhone photo to a job form or a marketplace listing and got "file type not supported", that is the moment a JPG would have saved you.
It turns up in the most ordinary places. A visa or passport application that only accepts JPG. An older insurance or government portal. Selling something on eBay, Etsy, or Facebook Marketplace from your phone. A print order at a chemist or photo kiosk. A work tool built before 2017 that nobody ever updated. In each case the photo is perfectly good — it is just wearing the wrong extension for the door it is trying to get through.
So when you are not sure whether something will accept HEIC, JPG is the safe default. It is the format least likely to be turned away.
How to convert HEIC to JPG
The quickest way is the converter at the top of this page. It runs on any device with a browser, in three steps:
- 1Drop your HEIC files onto the box, or tap Choose Files and pick them from your device.
- 2Each photo converts to JPG on the spot — you see a preview, the new size, and how much smaller it got.
- 3Download each JPG, or hit Download all to get the whole batch as one ZIP.
Because the conversion happens inside your browser, nothing is uploaded — there is no progress bar to wait on, and a folder of 50 photos is no slower than someone else's server allows. Drop them all in at once and they convert together.
If you would rather use what is already on your device, the built-in options are quick once you know them. This table is the short version:
| Where you are | The built-in way | Good for |
|---|---|---|
| Mac | Preview → Export as JPEG, or Finder Quick Actions | Photos already on the Mac |
| Windows 10 / 11 | Add HEIF Image Extensions, then Photos → Save as | A PC with no Apple software |
| iPhone / iPad | Drag the photo into the Files app | A quick one-off on the phone |
| Android | Download from Google Photos (often arrives as JPG) | Samsung & Pixel photos |
All of those work, but they are one file at a time or need a setup step first. When you have more than a couple of photos, the tool above is simply faster — and it does not care which device you are on.
Will converting change the photo?
A fair worry before you convert a few hundred memories: does turning HEIC into JPG ruin them? For everyday use, no — the JPG looks identical.
Both formats are "lossy", so the conversion re-encodes the image once. At a high setting that step is invisible. Keep the quality at 85% or higher and you will not spot a difference on a screen or a normal print; if you want to convert without losing any visible quality, set it to 90–100% and leave the size at original.
One thing does surprise people: the JPG can come out larger than the HEIC. That is normal, not a bug — HEIC is simply more efficient, so the same picture needs more bytes as a JPG. If a file ends up too big for an upload, drop the quality a little or set a maximum width, both right there in the tool.
There is one real change worth knowing. A JPG keeps the still image, but the HEIC-only extras do not survive — the Live Photo clip and the portrait depth map are left behind, and EXIF details like the date and GPS location may be stripped too. For posting a photo publicly, losing the location is usually a feature; if you need that data, check it before you convert.
Is it safe to convert HEIC online?
Most online converters work by uploading your photo to their server, converting it there, and promising to delete it afterwards. For a holiday snap, fine. For a passport scan, an ID, or anything you would not hand to a stranger, it is worth a second thought.
This one is built differently. It does the work inside your browser, on your own device — the photo never leaves your phone or computer. There is no upload to intercept and no copy sitting on a server.
If you want proof, turn off your internet after the page has loaded. The converter still works, because there was never a server in the loop.
How to stop your iPhone making HEIC
If you are tired of converting every time, you can change the source. On the iPhone, go to Settings → Camera → Formats and choose Most Compatible. From then on, new photos save as JPG.
Two honest catches. It only affects photos you take after the change, so everything already in your library stays HEIC — you will still convert those here. And you give up the space saving, which is exactly why Apple does not pick it for you.
Resize for wherever you're posting it
Most of the time, converting is step one and posting is step two — and every platform wants a different size. So once a photo converts here, you can hit Resize on the result and crop it straight to the dimensions you need: Instagram square, portrait or story, LinkedIn, Facebook, X, a YouTube thumbnail, or a custom size you type in.
Drag to frame the subject, set the quality, and download. No second tool, no Photoshop, and no looking up whether the portrait size is 1080×1350 (it is).
The short version
HEIC is Apple's space-saving photo format — brilliant on your iPhone, awkward almost everywhere else. When a photo needs to leave the Apple world for an upload, an email, a form, or a print, convert it to JPG.
The fastest way is right at the top of this page: drop the file in, download the JPG, done. Free, private, and no sign-up.