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HEIC to PDF converter
Convert HEIC images to PDF documents. Combine multiple files into one PDF. Free, no registration.
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Why convert HEIC to PDF?
HEIC is the default photo format on iPhones and iPads since iOS 11. However, HEIC files cannot be opened directly on Windows, most Android devices, or many web platforms. Converting HEIC to PDF creates a universally readable document that can be viewed on any device and easily shared via email.
Converting multiple HEIC photos into a single multi-page PDF is ideal for creating photo albums, insurance documentation, real estate listings, and medical records from iPhone photos. PDF preserves image quality and can be printed at full resolution.
This converter processes files locally in your browser — nothing is sent to any server. No registration, no limits, no watermarks.
How to convert HEIC to PDF
Convert
Click Convert - files are processed locally in your browser.Download your PDF
Download the converted PDF file with a single click. For multiple files, use the bulk download option to save everything as a ZIP.
What makes this converter different?
Complete privacy
Your files are processed entirely in your browser. Nothing is uploaded to any server.No limits
Convert as many files as you need. No daily limits, no file size restrictions, no watermarks.Quality control
Adjust settings to find the perfect balance between file size and quality.Instant conversion
All processing happens locally using modern browser APIs - fast and works offline after loading.
HEIC vs PDF – format comparison
| Feature | HEIC | |
|---|---|---|
| Lossy compression | ||
| Lossless compression | ||
| Transparency (alpha channel) | ||
| Animation support | ||
| Web browser support | Safari 13+ (macOS / iOS) | Built-in PDF viewer |
| Compact file size | ||
| Metadata (EXIF) |
HEIC
- Lossy compression
- Lossless compression
- Transparency (alpha channel)
- Animation support
- Web browser support
Safari 13+ (macOS / iOS) - Compact file size
- Metadata (EXIF)
- Lossy compression
- Lossless compression
- Transparency (alpha channel)
- Animation support
- Web browser support
Built-in PDF viewer - Compact file size
- Metadata (EXIF)
Quality settings - what to choose when converting HEIC to PDF?
The quality slider lets you set a value from 60% to 95%. Higher values mean better image quality but larger file sizes.
- 85% (default) - a good balance for most use cases: business websites, blogs, articles. The visual difference compared to the original is virtually unnoticeable.
- 85–90% - for product photography, portfolios, and galleries where quality is the priority.
- 60–70% - when minimizing file size is the priority, e.g. thumbnails in category grids.
At 85% quality, the visual difference between the original HEIC and the resulting PDF is virtually imperceptible to the naked eye, while the file is significantly smaller.
Tips for converting HEIC to PDF
A few tips to help you avoid common issues during conversion:
Very large files
Converting images above 4000×4000 pixels may be slower and strain the browser. If processing many large files, consider splitting them into batches of 10–20.Already compressed files
If the original HEIC file was already heavily compressed, converting to PDF may not yield significant size savings. Try different quality settings.Transparency
The PDF format does not support transparency. Transparent areas will be replaced with a white background. Consider PNG or WebP for transparency.Keep your originals
Lossy conversion is irreversible. Keep copies of original HEIC files so you can re-convert with different settings if needed.
How much can you save by converting HEIC to PDF?
Savings depend on the source file type and its original compression. Below are example results:
Camera photo
4 MB → 680 KB
Product image
2.5 MB → 420 KB
Screenshot / banner
1.5 MB → 280 KB
Actual savings may vary depending on image content and quality settings. The converter shows the exact size before and after conversion for each file.
How image conversion impacts page speed and SEO
HEIC to PDF conversion creates document files. When sharing PDFs containing photos online, file size matters — large PDFs slow down downloads and may exceed email attachment limits (typically 10–25 MB).
The converter optimizes the PDF output to balance quality and file size. A typical 12 MP iPhone photo produces a PDF page of about 1–2 MB, meaning a 10-photo PDF will be approximately 15–20 MB.
For smaller PDFs, consider reducing quality settings. For web sharing, you may want to convert HEIC to JPG or WebP instead and display images directly on a web page.
Convert other files to PDF
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Frequently asked questions about HEIC to PDF conversion
Help us improve our tools
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