metadata

How to Sanitize PDF Files: Removing Hidden Risks

PDF is one of the most common formats for sharing documents. PDF files are portable and universally supported, but you may be unaware that...
Jacob Collins
1 min read

How to read EXIF metadata from Image files

In our previous article we looked at some Viewers which could display Exif data for you. Sometimes, you need to programmatically access the data....
Mark Stephens
1 min read

How to extract GPS data from image files in…

What is Image GPS data? Global Positioning System (GPS) data is the latitude and longitude coordinates that can be linked to the image. It...
Amy Pearson
1 min read

Image metadata – What is Image metadata?

What is Metadata? Metadata is data which describes the actual data. It describes the data rather than being the actual data itself. Why is...
Mark Stephens
1 min read