Free HEIC to TIFF converter

Why convert HEIC to TIFF?

People convert HEIC to TIFF because an iPhone saves photos as HEIC, and Windows, Android and most websites simply refuse to open them, while TIFF is what print shops, archives and scanning workflows ask for by name.

How to convert HEIC to TIFF

1. Choose your HEIC file. Drop it on the box above, or tap to browse. You can pick several files at once.
2. Confirm the target is .tiff. It is preselected when your browser can encode it; otherwise the closest available target is chosen. Adjust quality, size or the other options if you want to.
3. Convert and download. Press Convert, then Download. Your file stays on your device the whole time.

What is a .heic file?

HEIC is the format iPhones have used for photos since iOS 11. It stores a picture in roughly half the space of a JPG at the same quality, but it is patent-encumbered: Windows, Android and every browser except Safari refuse to open one without extra software. That single fact is why HEIC to JPG is one of the most searched conversions on the internet.

What is a .tiff file?

TIFF is the lossless format of scanners, print workflows and archives, able to hold multiple pages and very high bit depths. Files are large, and browsers cannot display one, so a TIFF usually has to be converted before it can be shared or put on a web page.

What to expect from this conversion

The target format is lossless, so every pixel of the decoded image is preserved exactly. The result can be larger than the original, which is the normal trade for keeping full quality. HEIC photos carry their orientation as metadata, which is applied before conversion so the picture is never sideways.

Is it private?

Yes, by design. Every conversion happens inside your own browser using your device’s processor — there is no server that receives your HEIC file, so there is nothing for anyone to store, scan or leak. You can confirm it yourself: open your browser’s developer tools, watch the Network tab while you convert, and you will see no upload.

Questions about HEIC to TIFF

Is this HEIC to TIFF converter free?

Yes, completely. There is no account, no daily limit, no watermark and no premium tier.

Is my HEIC file uploaded to a server?

No. The conversion runs inside your own browser using your device's processor. The file is read from your disk, converted in memory and saved back to your disk — nothing is transmitted, so there is nothing for anyone to store.

Can I convert HEIC to TIFF online without downloading software?

Yes. This is an online HEIC to TIFF converter that runs in your browser, so there is nothing to install and no app to trust with your files. It works the same on a phone.

What happens to the quality?

The target format is lossless, so every pixel of the decoded image is preserved exactly. The result can be larger than the original, which is the normal trade for keeping full quality. HEIC photos carry their orientation as metadata, which is applied before conversion so the picture is never sideways.

How do I convert HEIC to TIFF on Windows, Mac or Linux?

The same way on all three: open this page in Chrome, Edge, Firefox or Safari, drop the HEIC file, press Convert and download the TIFF. Nothing is installed and no admin permission is needed.

Can I convert several HEIC files at once?

Yes. Select as many files as you like and they are converted one after another in a single tap, with a download for each and a zip of all of them.

Should I keep the original HEIC file?

Yes — keep it, converting never touches it. The reason to make a copy in another format is that an iPhone saves photos as HEIC, and Windows, Android and most websites simply refuse to open them.

Why can my computer not open HEIC files?

HEIC is patent-encumbered, so Windows, Android and most browsers do not include a decoder. Safari on Apple devices is the exception. Convert Files carries its own decoder, so it works in any browser.

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