Why HEIC Files Need Converting
Apple devices save photos in HEIC (High Efficiency Image Container) format by default. HEIC offers excellent compression, but many Windows apps, websites, and email clients still expect JPG.
Method 1: Online Converter (Fastest)
- Open ConvertMastery Image Converter or our dedicated HEIC to JPG page.
- Upload your HEIC files.
- Select JPG as the output format.
- Download converted files.
Browser-based conversion keeps photos on your device—nothing is uploaded to cloud servers.
Method 2: Change iPhone Camera Settings
Go to Settings → Camera → Formats → select "Most Compatible" to shoot JPG instead of HEIC going forward. This does not convert existing photos.
Quality Tips
- Use 85% quality for a good balance of size and clarity.
- Batch convert an entire folder with ZIP download.
- Strip EXIF metadata if sharing publicly.
Related Tools
- Image Compressor — shrink JPG file size after conversion
- Metadata Remover — remove GPS and camera data