Convert HEIC to PDF Online
Convert HEIC to PDF instantly — free, private, no upload to servers.
What Is a HEIC to PDF Converter?
A HEIC to PDF converter decodes Apple's HEIC photo format and embeds the image into a PDF document. This bridges the gap between iPhone photos and the universal PDF format accepted by every printer, email client, and document system.
Why Convert HEIC to PDF?
HEIC is the default photo format on iPhones, but many systems can't open HEIC files. PDF is universally supported. Converting HEIC to PDF creates printable, shareable documents from your iPhone photos.
Best For:
- Printing iPhone photos without format issues
- Submitting iPhone photos to document-based systems
- Creating photo portfolios as PDF documents
- Emailing iPhone photos in universal format
Technical Details
The HEIC file is decoded using the heic-to library (based on libheif), converted to JPEG, rendered to canvas, then embedded in a PDF via pdf-lib. The PDF page dimensions match the original photo.
How to Convert HEIC to PDF in 3 Steps
Upload Your HEIC File
Drag and drop your HEIC image into the converter above, or click to browse. You can select multiple files for batch conversion.
Convert Instantly
Click the convert button and TweakFiles will instantly transform your HEIC file to PDF format — right in your browser, with no upload to any server.
Download Your PDF File
Click download to save the converted file. For multiple files, use the "Download All" button to get everything at once.
TweakFiles vs Other HEIC to PDF Converters
| Feature | TweakFiles | Convertio | CloudConvert |
|---|---|---|---|
| Price | Free forever | Freemium ($10/mo) | Freemium ($8/mo) |
| File Privacy | 100% client-side | Uploaded to servers | Uploaded to servers |
| Signup Required | No | After 10 files | After 25 files |
| Batch Conversion | Unlimited | 2 files (free) | 5 files (free) |
| Speed | Instant (no upload) | Depends on internet | Depends on internet |