HEIC vs JPG: What's the Difference and Which Should You Use?
If you use an iPhone, you’ve probably noticed that your photos are saved as .heic files instead of the usual .jpg. That’s fine until you try to upload one to a website, email it to someone, or open it on a Windows PC. Then things stop working.
So what’s the deal with HEIC? And should you bother converting to JPG? Let’s sort it out.
What is HEIC?
HEIC stands for High Efficiency Image Container. Apple started using it as the default photo format on iPhones because it’s really good at one thing: saving storage space.
A HEIC file can be up to 50 percent smaller than a JPG while keeping similar image quality. That’s a big deal when your phone has thousands of photos.
What is JPG?
JPG (also called JPEG) is the most common image format in the world. It’s been around for decades and works on basically everything: every browser, every operating system, every app, every website.
It doesn’t compress quite as well as HEIC, but what it lacks in size it makes up for in compatibility. JPG just works everywhere.
HEIC vs JPG: Key Differences
| Feature | HEIC | JPG |
|---|---|---|
| File Size | Smaller | Larger |
| Quality | High | Good |
| Compatibility | Limited (Apple) | Works everywhere |
| Best For | Saving storage | Sharing and web |
The Compatibility Problem
Here’s the main issue with HEIC. It works great on Apple devices, but outside the Apple world, support is hit or miss.
Many websites don’t accept HEIC uploads. Older Windows computers can’t open them without extra software. And if you send a HEIC photo to someone on Android, they might not be able to view it.
This is the single biggest reason people convert HEIC to JPG.
When Should You Convert HEIC to JPG?
You should convert when:
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You’re uploading images online. Most websites and platforms only accept JPG, PNG, or WebP.
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You’re sharing with non-Apple users. If the person you’re sending to uses Android or Windows, JPG is the safe choice.
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You’re using older software. Some photo editors and tools still can’t handle HEIC files.
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You’re building a website. For blogs, portfolios, and online stores, always use JPG or WebP. HEIC is not a web format.
💡 Pro Tip
If you want the best of both worlds, keep HEIC on your phone to save storage space, but convert to JPG (or WebP) whenever you need to share or upload online. That way you get the space savings without the compatibility headaches.
FAQs
Is HEIC better than JPG?
For saving space on your phone, yes. HEIC gives better compression. But for sharing and using images online, JPG is better because it works everywhere.
Why does my iPhone save photos as HEIC?
Apple uses HEIC by default because it takes up less storage than JPG while keeping similar quality. You can change this in your iPhone settings if you prefer JPG.
Can Windows open HEIC files?
Newer versions of Windows 10 and Windows 11 can, but you might need to download a free extension from the Microsoft Store. Older systems need third-party software.
Conclusion
HEIC is a solid format for saving space on your phone, but it causes problems when you need to share or upload images. JPG is still the most reliable choice when you need your images to work everywhere without issues.
If you’ve got a bunch of HEIC photos that need converting, it takes just a few seconds.
👉 Use our HEIC to JPG Converter tool to quickly convert your images into a format that works everywhere.