Frequently Asked Questions
What is a HEIC file?
HEIC stands for High Efficiency Image Container. It is the default photo format on iPhones and iPads running iOS 11 or later. A .heic file stores images at roughly half the size of a JPG with no visible loss in quality. The trade-off is compatibility: many Windows programs, older Android devices, and web platforms still cannot open a HEIC image natively, which is why people convert HEIC to JPG.
How do you convert HEIC to JPG?
The fastest way to convert HEIC to JPG is to use an online converter like ezHEIC: drop your .heic files onto the page and download the JPGs in seconds. You can also change HEIC to JPG on a Mac by opening the file in Preview and choosing File > Export as JPEG, or on Windows by opening the photo in the Photos app and saving a copy. For bulk conversions — dozens or hundreds of HEIC files at once — a browser-based HEIC to JPG converter is the most practical option because there is nothing to install and no file-count limit.
How do I open a HEIC file?
It depends on your device. On an iPhone or Mac, .heic files open natively in Photos, Preview, and most editing apps — no extra software needed. On Windows 10 and 11, Microsoft offers a free HEIF Image Extensions add-on in the Microsoft Store that lets you view .heic files in Photos and File Explorer. On Android, support varies by manufacturer; Google Photos handles HEIC files, but many gallery apps do not. On Linux, the libheif library and GIMP 2.10+ can open them. If none of those options work — or you just need a file that opens everywhere — the simplest solution is to convert the HEIC file to JPG.
HEIC vs JPG: what is the difference?
HEIC and JPG are both image formats, but they work very differently under the hood. HEIC uses modern compression (based on the HEVC video codec) that produces files roughly 40–50% smaller than a JPG at the same visual quality. HEIC also supports features JPG cannot, like transparency, image sequences, and depth maps. The downside is compatibility: JPG is universally supported on every device, browser, and platform in existence, while HEIC still requires specific software to open. For archiving or keeping photos on Apple devices, HEIC is the more efficient choice. For sharing, printing, uploading, or anything that needs to work everywhere, JPG remains the safer format.
How do I convert iPhone photos to JPG?
Every photo you take on an iPhone is saved as a HEIC file by default. To convert iPhone photos to JPG, transfer the .heic files to your computer — via AirDrop, iCloud, a USB cable, or email — and drop them into the converter on this page. You can also open ezHEIC directly on your iPhone in Safari, tap "select," and pick photos from your camera roll. Either way the conversion happens instantly on your device. If you want your iPhone to shoot in JPG going forward, go to Settings > Camera > Formats and choose "Most Compatible" — but keep in mind your photos will take up roughly twice the storage.
Does converting HEIC to JPG reduce quality?
There is a small technical loss any time you convert between lossy formats, but in practice it is invisible. HEIC files already store image data at high fidelity, and ezHEIC decodes them at full resolution before encoding the JPG. Side by side, you would be hard-pressed to tell the original HEIC apart from the converted JPG. If you need a truly lossless result, convert HEIC to PNG instead — PNG preserves every pixel exactly as decoded.
Is this HEIC to JPG converter really free?
Yes. ezHEIC is a completely free HEIC to JPG converter — no hidden fees, no watermarks, no premium tier. You can convert HEIC to JPG as many times as you like without creating an account.
Are my photos uploaded to a server?
No. Unlike most online HEIC to JPG converters, ezHEIC processes every file locally in your browser. Your photos never leave your device, and the converter even works offline once the page has loaded.
Should I convert HEIC to JPG, PNG, or WebP?
For everyday sharing, convert HEIC to JPG — it is the most widely supported format and ideal for photos. Choose HEIC to PNG when you need transparency or pixel-perfect screenshots. HEIC to WebP gives you the best compression with modern quality, and every current browser supports it.
Is there a file size limit?
Each HEIC file must be under 45 MB. You can convert up to 500 HEIC files at once, and download them all in a single ZIP.
Does ezHEIC work on mobile?
Yes. The HEIC converter works on any modern browser — Safari on iPhone, Chrome on Android, or any tablet browser. The same full-speed conversion, no app required.
Why is the HEIC conversion so fast?
Everything runs directly in your browser using the same kind of technology your phone uses to display photos. Because nothing is uploaded to a server, the HEIC to JPG conversion starts the moment you drop your files.