Convert JPG to JPEG
Fast, free, and private online JPG to JPEG converter. Runs 100% in your browser.
Drag & drop image files here, or click to browse
JPG → JPEG
About JPG Format
JPG files use the ".jpg" file extension, which is the Windows-standard short form of JPEG. On macOS and Linux systems, the ".jpeg" extension is sometimes preferred.
About JPEG Format
JPEG (.jpeg extension) is preferred on macOS, Linux, and by some web applications and cameras that produce ".jpeg" files by default.
Why Convert JPG to JPEG?
Convert JPG to JPEG extension for compatibility with macOS applications, Linux systems, cameras that expect ".jpeg" format, or when a specific system requires the longer ".jpeg" extension.
Common Use Cases
- ✓ macOS compatibility
- ✓ Linux systems
- ✓ Camera software
- ✓ Application requirements
- ✓ File collection standardization
Frequently Asked Questions
Is .jpg or .jpeg better?
Neither is better — they are identical. Use whichever extension your target platform or workflow requires.
Will my image look different after this conversion?
No, the image data is identical. Only the file extension changes.
What operating systems use .jpeg by default?
macOS and many Linux distributions tend to generate ".jpeg" extensions. Windows and most web tools use ".jpg" by default.
Can I convert .jpg to .jpeg in bulk?
Yes, multi-file batch conversion is supported.
Does this affect any metadata or EXIF data?
No, all EXIF metadata (camera info, GPS, dates) is fully preserved.