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HEIC Viewer

Local

Open and view an iPhone HEIC photo in the browser

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HEIC Viewer
Local

The photo is decoded by this browser tab. Nothing is uploaded — which is worth knowing, because the usual advice for an unopenable photo is to hand it to a conversion site.

Tool Details
Input formatsHEIC, HEIF
Output formatON-SCREEN PHOTO
Max file size25 MB
Max files1
ProcessingLocal

Privacy First

Your files are processed entirely in your browser. Nothing is uploaded to any server.

How do I open a HEIC file?

Drop the .heic in and it is decoded and displayed here, with its dimensions and orientation beside it. No codec pack, no app, no account. The decoding happens in this browser tab, so the photo is not uploaded, and you can download a PDF copy from the same page if you need something to send on.

About the HEIC Viewer

Open a .heic or .heif photo and look at it. No browser can paint HEIC directly — that is why double-clicking one on Windows so often does nothing — so the file is decoded here in the page and then displayed, with its dimensions and orientation alongside. Zoom and pan to inspect it, and download a PDF copy if you need something you can email or print. Nothing is uploaded, which matters more for photos than most formats: a camera roll is not a set of files most people want on a stranger’s server.

  • Open a photo someone sent from an iPhone on a Windows PC that will not display it.
  • Check what a .heic actually contains before installing a codec pack or paying for an app to read it.
  • View a photo on a work machine where you cannot install software and would rather not upload personal pictures.
  • Confirm the resolution and orientation of a photo before converting or printing it.

How to use the HEIC Viewer tool

  1. 1

    Upload HEIC, HEIF file

    Select HEIC, HEIF file from your device or drag file into the upload area.

  2. 2

    View the pages

    The HEIC Viewer renders each page in the browser, so no viewer application is needed.

  3. 3

    Convert it if you need a file

    Viewing produces no file. Use the matching converter when you need something to keep, print or send.

Why will Windows not open a .heic photo?

Because HEIC stores its image with HEVC, a patent-encumbered codec that Windows does not ship a decoder for by default — Microsoft moved the necessary extension behind a paid listing in the Store. Apple made HEIC the iPhone default in 2017 because it halves file size at the same quality, so the format spread across hundreds of millions of camera rolls while remaining unreadable on the machines those photos most often get sent to. Nothing is wrong with your file.

Does viewing a photo here upload it anywhere?

No, and this is the format where that question is asked most for good reason. The files people cannot open are usually personal photographs, and the standard advice — upload it to a conversion site — means handing a stranger a picture from someone’s camera roll. The decoder runs as JavaScript in this tab, the decoded copy exists only in your browser’s memory, and you can watch the network tab stay silent while it works.

Why does my HEIC contain more than one image?

Because the container was designed to hold several. A burst keeps every frame, a Live Photo keeps stills alongside the video, and some editing apps keep the original next to the edited version. When that happens the viewer shows the first image and tells you how many the file holds. Converting to PDF writes one page per photo you add to the queue, so a multi-image container still yields one page for the frame that was shown.

Is HEIC the same as HEIF?

Nearly. HEIF is the container format; HEIC is a HEIF file whose image happens to be encoded with HEVC, which is what Apple writes. Both extensions are accepted here and handled identically. A HEIF holding a differently encoded image may still fail to decode, and if it does the page says so rather than showing you a blank frame — the likeliest causes are an unusual encoder or a file that is not really HEIF despite its name.

Are my files uploaded when opening a HEIC photo?

No. The photo is decoded by code running in this tab and displayed from your browser’s own memory. That is a meaningful difference here rather than a slogan: the whole reason this page gets visited is that someone was sent a personal photograph they cannot open, and every other answer to that problem starts with uploading it somewhere.

If what you need is a JPG or PNG copy of the photo rather than a PDF, our sibling site Unheic specializes in HEIC conversion and runs entirely in your browser as well.

Frequently Asked Questions

Why can’t my computer open a HEIC file?
HEIC uses the HEVC codec, and Windows does not include a decoder for it by default — Microsoft put the extension behind a paid Store listing. Your file is fine; the machine simply has no way to read it. This page decodes it in the browser instead.
Do I need to install anything?
No. No codec pack, no app, no extension and no account. The decoder is JavaScript that runs when the page loads.
Is my photo uploaded?
No. It is decoded in this browser tab and displayed from memory. Open devtools and watch the network tab while you open a photo — nothing carrying the image is sent.
Can I save the photo as something I can share?
Yes. The download button converts it to PDF using the same client-side path as the HEIC to PDF tool. For a JPG instead, unheic.io does that conversion.
It says my file holds several images — why?
A HEIC container can hold more than one image. Bursts keep every frame and Live Photos keep stills beside the video. The viewer shows the first image and tells you the count.
What if the photo will not decode?
Most often the file is HEVC-encoded in a variant the decoder does not read, or it is not really a HEIC despite the extension. The page says so rather than showing a blank frame, so you know to try the original from the source device.

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