HEIC to PDF Converter for iPhone Photos

HEIC is the photo format iPhones and iPads save by default, and plenty of upload forms, office computers and older Windows systems won't take it. Converting HEIC to PDF turns the photo into a document that nearly every device and portal accepts. This converter takes one HEIC or HEIF photo per run and gives you back a one-page A4 PDF.

Why convert HEIC to PDF?

Apple adopted HEIF with iOS 11 in 2017, using the HEIC variant, which compresses photos with the HEVC codec. The files are small and sharp, but not every system opens them (our guide on why HEIC photos won't open on Windows explains why). A PDF opens in any browser, prints the way you expect and gets accepted by most forms that ask for a document.

If you need compatible files all the time, the iPhone can save new photos as JPEG instead: Apple's Most Compatible camera format applies to every photo taken after you switch. For one-off conversions on the phone itself, see our guide to converting HEIC to PDF on an iPhone.

How to convert a HEIC photo to PDF

1. Pick one .heic or .heif photo from your device.
2. Check the file name and select Convert To PDF.
3. Wait while the server decodes the photo and builds the PDF.
4. Download the PDF and check that the photo is upright and complete.

It's one photo per run. To get several photos into one document, convert each one and join the PDFs with our Merge PDF tool, which takes each PDF only while it's under 25 MB.

What the HEIC to PDF result looks like: orientation, page size and quality

The server decodes the photo with libheif, which applies the rotation stored in the HEIC file, so a portrait shot stays upright. Then the photo gets scaled to fit an A4 page with its proportions kept and centered on it, so nothing is cropped off.

In the PDF, the decoded photo is a JPEG at quality 92, a light lossy step at the full pixel size. HEVC packs photos tighter than JPEG does, so the PDF still ends up a few times bigger than the HEIC. A 4032 by 3024 pixel HEIC of 290.6 KB that we encoded from a sample photo became a 1.2 MB PDF in 2.3 seconds in October 2026, with all its pixels kept.

A HEIF file holding several images, a burst for example, still gives a one-page PDF with a single image. The PDF holds the photo as a picture with no text layer. If it's a photographed document and you want its text searchable, follow our guide to turning a HEIC photo into a searchable PDF.

How to get a HEIC PDF under an upload limit

Run the PDF through Compress PDF, one of our PDF optimization tools, which takes files up to 25 MB; a 12 megapixel photo comes out well under that, because the converter stores it as a JPEG at quality 92. In October 2026 Compress PDF took the 1.2 MB PDF of our smooth sample down to 492.1 KB at Light, 100.5 KB at Recommended and 40.9 KB at Max, with the photo resampled to 1653, 1074 and 595 pixels wide. For a portal limit we'd start with Recommended: the photo is still 1074 pixels across at that size.

Real camera photos are grainier than our smooth sample, and that shows. A grainier 12 megapixel HEIC of 1.3 MB made a 5.7 MB PDF in October 2026, and Compress PDF at Recommended took it down to 107.1 KB in 0.3 seconds.

Want a PDF about the size of the photo? Get the picture as a JPEG, which AirDrop, Messages or email may hand over (see the Apple note below). JPG to PDF places an upright JPEG in the PDF byte for byte, so the PDF stays about the size of the photo.

HEIC file limits and privacy

The converter accepts photos up to 25 MB with the .heic or .heif extension, and the page turns a bigger file away before it uploads. Your photo and the PDF are deleted from our server automatically within two hours, and you don't need an account.

Keep the original HEIC: it's the smaller file and it holds the photo's metadata. We converted a test HEIC carrying a camera model, a capture date and a GPS position, and none of the three made it into the PDF, which named PDFKit as its producer and the time of conversion as its date.

The same Apple support page notes that AirDrop, Messages or email may hand a photo over as JPEG, while iCloud Photos keeps its original format. So when you need the original HEIC on another device, send it through iCloud Photos, not email or Messages.

To go the other way, our tools that convert from PDF include PDF to HEIC, which turns PDF pages into HEIC images.

What happened when we tested HEIC to PDF

We converted heic-to-pdf.heic, a small HEVC-coded test photo of 19.2 KB that we made from our test JPEG. There were no options to choose, and the PDF reached the browser 0.1 seconds after we pressed the button.

The result, heic-to-pdf_HEICToPDF.pdf, is a one-page PDF of 25.2 KB. It's bigger than the HEIC because JPEG compresses a photo less tightly than HEVC. Tested in October 2026 on a local copy of our server.

Frequently Asked Questions about HEIC to PDF

Can I convert a HEIF file as well as a HEIC file?

Yes. The converter accepts files ending in .heic or .heif.

Will my photo be upright in the PDF?

Yes. The rotation stored in the HEIC file gets applied before the photo goes on the page.

Does converting HEIC to PDF reduce image quality?

Only a little: the decoded photo is saved as a JPEG at quality 92 with all its pixels. It's displayed at A4 size, so zoom in on the details that matter before you submit the file.

Can I convert several HEIC photos at once?

No. Convert one photo per run, then combine the PDFs with Merge PDF, which accepts each PDF only while it's under 25 MB.

Can I convert HEIC to PDF on a phone?

Yes. The converter works in a mobile browser, and there's nothing to install.

Should I keep the original HEIC file?

Yes. It's smaller than the PDF and keeps the photo's metadata, so treat the PDF as the copy you share.