Stellar Photo Repair is and advanced JPEG repair software for Mac.

• Repairs corrupt JPEGs & restores them to original state
• Repairs multiple image files at one go
• Supports RAW file formats of all leading camera brands

Try out this DIY tool for Mac that performs lossless recovery of JPEG files by restoring the images to their original specifications without affecting their quality.

• Extracts thumbnails from corrupt or damaged JPEG/JPG files
• Provides preview of repaired photos before saving them