JPEGsnoop is a detailed JPEG image decoder and analysis tool. It reports all image metadata and can even help identify if an image has been edited.

Official repository for JPEGsnoop: JPEGsnoop @ GitHub

• More details and support are available: JPEGsnoop - ImpulseAdventure.com
• Windows binary can be downloaded at: JPEGsnoop latest releases

• Decode JPEG, AVI (MJPG), PSD images
• MCU analysis with detailed decode
• Extract embedded JPEG images
• Detect edited images through compression signature analysis
• Report all image metadata (EXIF)
• Batch file processing
• Compression signature detection
• Recover corrupt JPEG image data
• No installation required

• Windows (MFC)
• Compilation under Visual Studio (Visual C++)

• JPEGsnoop is free for personal and commercial use per GNU General Public License version 2.0 (GPLv2)

• project build
  req: ms visual studio(c++) 2012
  simple stuff
• nmake
  req: ms visual studio(c++) 2005
  http://imageshack.com/i/pmym0PEnj