How to convert HEIC to PDF
- Drop your HEIC images or tap to select them.
- Drag thumbnails to set the page order.
- Choose page size (A4, Letter or fit to image), orientation and margin.
- Click Convert and download your PDF.
Why convert HEIC to PDF?
HEIC is excellent for storing photos on Apple devices, but it has some limitations:
- Does not open on Windows, Android or most websites
- Rejected by job and exam portals
- Patent-encumbered codec
Converting to PDF gives you:
- Looks identical on every device
- Ideal for printing and official submission
- Supports multiple pages, links and forms
HEIC vs PDF: side-by-side comparison
| Feature | HEIC | |
|---|---|---|
| Full name | High Efficiency Image Container | Portable Document Format |
| File extension | .heic, .heif | |
| Type | Image | Document |
| Compression | Lossy | Fixed layout |
| Transparency | Yes | No |
| Animation / multi-frame | No | No |
| Introduced | 2015 | 1993 |
| Developed by | MPEG / adopted by Apple | Adobe (ISO 32000) |
| MIME type | image/heic | application/pdf |
| Best for | storing photos on Apple devices | sharing, printing and submitting final documents |
What are HEIC and PDF files?
HEIC (.heic, .heif)
HEIC is the default photo format on iPhones. It stores high-quality photos at about half the size of JPG, but Windows PCs, Android phones and most websites cannot open HEIC files directly — so they usually need converting.
PDF (.pdf)
PDF is the universal format for sharing documents that must look the same everywhere. Fonts, images and layout are locked in, which is why CVs, certificates, admit cards, invoices and official notices are shared as PDF.
Tips for the best PDF results
- On iPhone you can stop HEIC permanently: Settings → Camera → Formats → Most Compatible. Existing photos still need converting.
- For job and admission portals, photograph documents in daylight, crop the edges, and use the PDF Compressor if the result exceeds the size limit.
- Bookmark this page or install the app to convert HEIC files offline next time.
Private by design: how this converter works
Unlike typical online converters that upload your file to a remote server, this HEIC to PDF converter processes everything on your own device using PDF.js (by Mozilla), pdf-lib and other open-source libraries compiled for the browser. Your file is read into browser memory, converted, and offered back as a download — it is never sent to us.
- No upload wait — conversion starts instantly, even on slow mobile data.
- Private — safe for NID copies, certificates, bank statements and personal photos.
- No limits — no daily quota, no queue and no watermark.
- Offline-ready — once loaded, many tools keep working without internet.
Frequently asked questions
Is this HEIC to PDF converter free?
Yes — free, unlimited and without watermarks or sign-up.
Are my HEIC files uploaded to a server?
No. Conversion happens inside your browser on your own device, so your files stay private.
Will I lose quality converting HEIC to PDF?
PDF preserves the quality of your source file exactly — though it cannot restore detail already lost in the original HEIC.
Can I convert several files at once?
Yes. Add multiple images and they will be combined into one PDF in the order shown — drag to reorder.
Does it work on iPhone and Android?
Yes. It works in Chrome, Safari, Edge and Firefox on phones, tablets and computers. You can also install the site as an app.
What is the difference between HEIC and PDF?
HEIC (High Efficiency Image Container) is lossy and best for storing photos on Apple devices, while PDF (Portable Document Format) is fixed layout and best for sharing, printing and submitting final documents.