HEIC vs JPG: Which Should You Use for Your Photos?
HEIC saves iPhone photos at higher quality in half the size, but JPG opens everywhere. Here's when to keep HEIC, when to convert to JPG, and what you actually lose.
HEIC versus JPG is really a trade between efficiency and compatibility. HEIC (High-Efficiency Image Container) is what modern iPhones and iPads shoot by default. It uses newer compression to store a photo at noticeably higher quality in roughly half the file size of the same image saved as JPG, great for keeping your camera roll small without visibly hurting quality.
JPG (JPEG) is the format the whole world already understands. It's older and less efficient, so files are larger at the same quality, but it opens on every phone, PC, browser, printer and upload form without a second thought. That universal support is exactly what HEIC still lacks: plenty of Windows PCs, older apps, web forms and messaging tools can't open a .heic file at all.
So the honest answer is: keep shooting HEIC to save space, and convert the specific photos you need to share into JPG. Below is a side-by-side breakdown, a clear rule for choosing, and the tools to convert HEIC to JPG in your browser.
HEIC vs JPG, compared
Every dimension that actually affects the decision, at a glance.
| Dimension | HEIC | JPG |
|---|---|---|
| File size | About half the size of JPG at the same quality. | Larger: older, less efficient compression. |
| Image quality | Higher quality per byte. Supports more color depth (HDR). | Good, but lossier at the same file size. |
| Compatibility | Limited. Many PCs, apps and forms can't open it. | Universal, opens literally everywhere. |
| Transparency | Not used for photos (it's a photo container). | No transparency, always a solid background. |
| Editing / sharing | Fine within Apple. Friction outside it. | Zero friction anywhere. |
| Best for | Storing photos efficiently on Apple devices. | Sharing, uploading and printing anywhere. |
Which one is right for you?
Choose HEIC when
- You're keeping photos on an iPhone or iPad and want to save storage.
- You stay inside Apple's ecosystem (Photos, AirDrop between Apple devices).
- You want the best quality per megabyte and don't need to share widely.
- You value HDR / wider color that HEIC can carry.
Choose JPG when
- You're sharing a photo with a non-Apple device, PC or app.
- You're uploading to a website, form or platform that rejects HEIC.
- You're printing, or sending to someone whose software is older.
- You just want a file that will open, no questions asked.
The verdict
Keep HEIC on your device to save space, and convert to JPG whenever you need to share, upload or print. HEIC is the better format for storing photos. JPG is the better format for using them anywhere else. Converting a HEIC to JPG in your browser takes seconds and solves the 'this file won't open' problem for good.
Ready to switch? Try HEIC to JPG
Free, private and instant: everything runs right in your browser.
Tools for this comparison
HEIC to JPG
Convert iPhone HEIC photos to JPG (or PNG) in your browser, so they open everywhere. Free, private and instant. Nothing is uploaded.
Image Compressor
Shrink JPG, PNG and WebP images without a visible quality drop. Set the quality yourself, or compress to an exact target size like 100 KB. Free, entirely in your browser.
PNG to JPG
Convert PNG images to JPG in your browser: pick a background color for transparent areas, set the quality, and download a much smaller file.
WebP Converter
Convert PNG and JPG images to WebP for smaller, faster-loading files, and turn WebP back into PNG or JPG when you need wider compatibility. Free and in-browser.
Related comparisons
- PNG vs JPGPNG is a lossless format built for sharpness and transparency. JPG is a lossy format built for small photo files. Here's exactly when to pick each.7 dimensions
- JPEG vs WebPWebP compresses photos 25–35% smaller than JPEG at the same quality and adds transparency and animation, but JPEG still wins on universal compatibility. Here's the honest call.7 dimensions