If you use an iPhone, you’ve probably noticed your photos are saved as HEIC files. While HEIC is efficient, it’s not always compatible with older apps, websites, or devices. As the developer behind FastConverter.app, I’ve helped thousands of iPhone users convert HEIC to JPG for sharing, editing, and uploading. This guide covers the simplest, most reliable ways to convert HEIC to JPG directly on your iPhone—no computer required.
Note: The only way to use the recommended HEIC to JPG conversion tools is directly from this website. There is no app to download or external service—just use FastConverter.app in your browser for instant, private conversion.
HEIC (High Efficiency Image Container) is Apple’s default format for photos. It saves space and preserves quality, but JPG remains the universal standard for compatibility.
Only new photos will be JPG. Existing HEIC images need to be converted using the methods above.
Use Shortcuts or a dedicated app for faster processing. For very large batches, transfer to a computer and use an online tool like FastConverter.app.
JPG is a lossy format, but for most users, the difference is visually negligible. FastConverter.app uses high-quality settings for best results.
HEIC is smart for saving space, but JPG is the key to sharing and editing everywhere. With these workflows, you can convert HEIC to JPG on your iPhone in seconds. For instant, private browser-based conversion, try FastConverter.app’s HEIC to JPG tool.
