iPhone Photos Won't Open on Windows?
Apple's iPhones save photos in HEIC format by default. While efficient, HEIC files often won't open on Windows PCs, older Macs, and many websites reject them for uploads.
Converting to JPEG solves this instantly. JPEG is the universal image format—every device, browser, application, and website handles JPEG without issues.
How to Convert HEIC to JPEG
- Upload your HEIC file – Select photos from your iPhone or cloud storage
- Confirm JPEG output – JPEG ensures universal compatibility
- Download your file – Get your photo ready for any use
Conversion happens in your browser—fast, private, no app installation needed.
Why iPhone Uses HEIC
HEIC (High Efficiency Image Container) uses better compression than JPEG:
- 50% smaller files at equal quality
- Better color depth for HDR content
- Supports Live Photos and depth data
The tradeoff is compatibility. JPEG has been the standard for 30 years; HEIC is still gaining support.
When You Need JPEG
Windows Computers
Windows 10/11 can support HEIC with paid codec extensions, but many users can't open these files. JPEG works immediately on every Windows PC.
Website Uploads
Facebook, many job applications, government forms, and countless websites only accept JPEG. HEIC uploads fail or are rejected.
Email Attachments
Recipients on older devices or non-Apple systems may not view HEIC attachments. JPEG guarantees everyone can see your photos.
Printing Services
Photo printing services universally accept JPEG. Some don't support HEIC, leaving you unable to print your photos.
Quality Comparison
HEIC and JPEG are both lossy formats. During conversion:
- Quality preserved – High-quality JPEG encoding maintains visual fidelity
- File size – JPEG will be slightly larger than HEIC at equal quality
- Compatibility – JPEG works everywhere HEIC doesn't
For viewing and sharing, the quality difference is imperceptible to most users.
Alternative: HEIC to PNG
If you need lossless quality or transparency, consider HEIC to PNG conversion. PNG creates larger files but preserves exact quality. For most photo sharing, JPEG is more practical.
Batch Convert Your Photo Library
Transferred hundreds of photos from your iPhone? Upload multiple HEIC files and convert them all to JPEG in one batch. Prepare your entire photo collection for universal use.
Works on Any Device
Convert HEIC to JPEG in any browser:
- Windows, Mac, Linux, Chromebook
- Chrome, Firefox, Safari, Edge
- iPhone, iPad, Android