Just want to see the photo?
Not every HEIC file needs converting. Sometimes you only want to know what’s in it: is that the right receipt, the blurry group shot or the good one, the screenshot your colleague swore they sent? Installing codecs or signing up to a converter for a two-second look is silly. This viewer opens the file in a browser tab and that’s it.
It decodes HEIC and HEIF with a WebAssembly build of libheif, the same engine our converters use. That includes the awkward cases: iPhone grid images (where the photo is stored as tiles), 10-bit colour and images with transparency.
Where this helps most
| Device | Opens HEIC on its own? | With this viewer |
|---|---|---|
| Windows 10/11 | Only with Microsoft’s extensions | Yes, in any browser |
| Chromebook | Varies | Yes, in Chrome |
| Android | Many Android 10+ phones, depends on app | Yes, in any browser |
| Mac | Yes, Preview and Photos | Yes, handy on shared or locked-down Macs |
| Work PC you can’t install on | Usually not | Yes, no admin rights needed |
The last row is the quiet favourite. Office laptops often block the Microsoft Store, so the official extensions are off the table. A browser tab is not.
Zoom in properly
Phone photos are big. A 12 MP iPhone shot is 4032 × 3024 pixels, far more than your screen shows at once. Zoom in to check whether the text on a whiteboard is readable, whether someone blinked, or whether a scanned document is sharp enough to send. You’re looking at the real decoded pixels, not a blurry preview thumbnail.
Colours match your phone too. iPhone photos are captured in Display P3, and the viewer respects that, so reds and greens don’t look washed out.
Keep a copy you can actually use
If the photo is a keeper, save it as a JPG (default quality 90) or a lossless PNG. Both open everywhere. Got a whole folder to deal with instead of one file? The HEIC to JPG converter or the batch HEIC converter are faster for that.
Curious where and when the photo was taken? The HEIC metadata viewer shows the camera, date, exposure and location data hiding inside.
Private, even for a quick peek
Viewing is still processing, so it’s worth saying: nothing leaves your device. Once the page has loaded you can switch on airplane mode and keep opening files. If you open HEIC photos on this computer a lot, install the page as an app and it’ll be there offline next time. On Windows, our guide to opening HEIC on Windows covers the permanent fixes too.