What is HEIC Format?
Introduction to HEIC
HEIC (High Efficiency Image Container) is a modern image file format developed by the Moving Picture Experts Group (MPEG). It was introduced by Apple in 2017 with iOS 11 and has since become the default image format for photos taken on iPhones and iPads.
Advantages of HEIC
- Better Compression: HEIC files are typically 50% smaller than equivalent JPEG files while maintaining the same image quality.
- Higher Quality: Supports 16-bit color depth compared to JPEG's 8-bit, resulting in more accurate color reproduction.
- Transparency Support: Unlike JPEG, HEIC can store images with transparent backgrounds.
- Multiple Images: Can store multiple images in a single file, perfect for burst photos and Live Photos.
- Metadata Storage: Better support for storing editing information and depth maps.
Why Convert HEIC to JPG?
Despite its advantages, HEIC format has some limitations:
- Compatibility: Many websites, applications, and devices don't support HEIC format yet.
- Windows Support: Windows 10 requires additional codecs to view HEIC files.
- Web Usage: Most web browsers and social media platforms require JPEG format.
- Older Devices: Devices released before 2017 typically cannot open HEIC files.
- Professional Software: Many photo editing programs still primarily support JPEG.
Our HEIC to JPG Converter
Our free online converter makes it easy to convert your HEIC images to the widely-supported JPG format. The conversion process is fast, secure, and maintains high image quality. Simply upload your files, click convert, and download your JPG images - no software installation required.
Technical Details
HEIC is based on the High Efficiency Video Coding (HEVC) standard, also known as H.265. It uses advanced compression algorithms to reduce file size while preserving image quality. The format supports various features including:
- Image sequences and collections
- Auxiliary images (depth maps, alpha planes)
- Live Photos (image + video)
- Image transformations and overlays