Hidden Data Detector

Hidden Data Detector is a free tool that was designed to find and identify hidden data & metadata in files.

Hidden Data Detector can analyze Microsoft Office documents (Word, Excel, PowerPoint), OpenOffice.org / StarOffice documents, JPEG, JPEG 2000, PNG, and SVG image files, AVI and MP4 video files, and WAV and MP3 audio files. Hidden Data Detector alerts you if document properties, tracked changes, comments, presentation notes, or other types of hidden data & metadata are present in your files.
With Hidden Data Detector you can assess the risk of sharing files that contain potentially confidential and private hidden data, and evaluate your need for a comprehensive hidden data removal solution.