When a document or image is created or edited, the software used often embeds unique identifiers into the file. For example, Image editing tools like Photoshop, GIMP, etc may leave behind compression patterns or metadata tags. Document editors can include author names, version history, and software identifiers.
Some programs like Adobe Illustrator, 3D scanners, etc add proprietary markers that can be detected through forensic analysis. However, these traces are not always obvious. In some cases, metadata can be removed or altered. For example, images downloaded from WhatsApp or social media pages remove metadata.
Some of the most common challenges that you will likely encounter when trying to find out the program used to create an image are;
- Metadata removal: Files shared online are often stripped of metadata
- File conversion: Converting a file from one format to another can overwrite original details
- Editing tools: Advanced editing software can modify or hide traces of the original program
- Compression: Most PDF to image or image to PDF conversion tools like Ilovepdf, smallpdf, etc compress downloaded files, removing useful metadata.
Because of these limitations, traditional methods may not always provide reliable answers. That is where ForensicGrid comes in.
Using ForensicGrid for Detecting Program used to create an image
The most efficient way to determine which program was used to create a document or image is by using ForensicGrid.com
ForensicGrid uses forensic analysis techniques to help you:
- Identify whether a document or image has been altered
- Detect if an image is AI-generated
- Determine the software used to create or edit a file
All you need to do is upload your (JPG, JPEG, PNG, or PDF) file, and it will perform an automated forensic analysis in seconds and provide insights about the file’s origin or creator and any detected modifications.