iPhones since 2017 shoot in HEIC format by default — a modern format that is more efficient than JPG but not universally compatible. Here is how to convert iPhone HEIC photos to universally compatible JPG format for free.
What Is HEIC?
HEIC (High Efficiency Image Container) is Apple's preferred photo format, based on the HEVC video codec. It delivers 50% smaller file sizes than JPEG at equivalent quality. However, HEIC is not natively supported on Windows (without a plugin), Android devices, or most non-Apple software and platforms.
How to Convert iPhone Photos to JPG Free
Upload your HEIC file to imgresizr.com. Open the Convert tool and select JPG as the output format. Set quality to 90% to preserve maximum quality from the original iPhone photo. Click convert and download your JPG — it will open on any Windows PC, Android device, website, email client, or editing software without compatibility issues.
iPhone Photo Conversion Options
| Method | How | Quality |
|---|---|---|
| imgresizr.com | Upload and convert online | Excellent — up to 90% JPG |
| iPhone Settings | Settings > Camera > Formats > Most Compatible | Shoots JPG directly |
| iCloud "Keep Originals" | Download from iCloud to Windows | HEIC preserved |
Preventing HEIC on iPhone
To avoid HEIC in the future: go to iPhone Settings > Camera > Formats > Most Compatible. This makes your iPhone shoot JPG directly, eliminating conversion needs. The downside is slightly larger file sizes and fewer photos fitting on your storage.
Convert iPhone HEIC photos to JPG for free at imgresizr.com — universal compatibility in seconds without any app download.