HEIC to PDF Converter — Free & Private
An iPhone photo has to go into a form or portal, and the portal has never heard of HEIC. Convert it here — in your browser, with nothing uploaded anywhere.
Why convert HEIC to PDF?
This is the worst version of the HEIC problem. Government and insurance upload forms reject the file, often with an unhelpful error, and the phone gives no obvious way to produce anything else. Converting straight to PDF skips the intermediate step entirely: photograph the document, drop the HEIC here, attach the PDF.
The catch worth knowing about
Photos of paperwork are usually taken at an angle and in poor light. This converts faithfully — it does not straighten, crop or brighten anything. If the photograph is hard to read, the PDF will be too, so it is worth retaking it against a flat surface rather than converting twice.
One tip before you start
An iPhone will produce a much better result if you use the Files app's built-in document scanner rather than the camera. It flattens perspective and boosts contrast, and the output converts here just as well.
HEIC vs PDF — quick comparison
| HEIC | ||
|---|---|---|
| Best for | Apple's modern photo format (High Efficiency Image Coding). About half the size of JPG at the same quality, stores a full-quality original plus a compressed preview. | A page format rather than an image format. Universally printable, universally accepted by forms and portals, and the one thing you can send anyone without wondering whether they can open it. |
| File size | About half a JPG at matched quality | Roughly the size of the JPG inside it, plus a little |
| Transparency | Yes, though camera photos never use it | No — the page is opaque |
| Where it opens | Apple devices, and little else without a codec pack | Universal, and the only entry here that prints predictably |
How to convert HEIC to PDF
- Drop your HEIC files into the box above (or click to browse).
- Press Convert — it happens instantly on your device.
- Download each converted file, or grab them all as a ZIP.
Frequently asked questions
Why would I convert HEIC to PDF?
An iPhone photo has to go into a form or portal, and the portal has never heard of HEIC. This is the worst version of the HEIC problem. Government and insurance upload forms reject the file, often with an unhelpful error, and the phone gives no obvious way to produce anything else. Converting straight to PDF skips the intermediate step entirely: photograph the document, drop the HEIC here, attach the PDF.
What should I watch out for when converting HEIC to PDF?
Photos of paperwork are usually taken at an angle and in poor light. This converts faithfully — it does not straighten, crop or brighten anything. If the photograph is hard to read, the PDF will be too, so it is worth retaking it against a flat surface rather than converting twice.
Any tips for getting the best PDF out of a HEIC file?
An iPhone will produce a much better result if you use the Files app's built-in document scanner rather than the camera. It flattens perspective and boosts contrast, and the output converts here just as well.
Will I lose quality converting HEIC to PDF?
The page image inside the PDF is JPG-compressed at 92% quality, so it is lossy in the same way and to the same degree as a JPG export.
Do my HEIC files get uploaded?
No. The conversion runs on your device, in the browser tab you are reading this in. You can prove it: disconnect from the internet and convert anyway.
Is it free, and how many HEIC files can I do at once?
Free, with no sign-up, no watermark and no daily limit. Up to 200 files per batch, downloadable individually or as one ZIP.
Related conversions
PDF is not the only thing a HEIC file can become, and HEIC is not the only thing that converts to PDF. These run on the same converter, on your device, with the same 200-file batch limit.