- #How to strip exif data mac for free
- #How to strip exif data mac mac os x
- #How to strip exif data mac mac
That’s metadata.īesides what’s visible in the photo itself, metadata can reveal when and where the photo was taken, the device that was used to take the photo and other unique characteristics that can fingerprint you across the web. And both file types have one thing in common that can give away a lot more information than you might think. The two most common file types shared online today are photos and videos. Today, however, a picture is worth much more than that and it can be a threat to your privacy and security.ĪLSO READ The Easiest Way to Remove EXIF MetadataĪLSO READ Metadata Cleaner: View and Clean Metadata ( Linux ) If you look up the origin of this expression, you’ll find out that it emerged in the USA in the early part of the 20th century.
#How to strip exif data mac mac
It’s a handy tool available in all Mac users’ toolkits, and it’s free.They say a picture is worth a thousand words. Oh, and even if you don’t want to delete EXIF images from your images before uploading them to the web, ImageOptim is a great tool to get just because of the compression features. I am willing to bet that many people do not realize that even exists EXIF data, not to mention the fact that they can contain the exact coordinates of the image-taking, which are then easily found a preview or a number of online tools, so McAfee damage is not too surprising.
This particular post sparked a conversation with a friend about John McAfee’s really weird ongoing saga, whose “secret” location was revealed because someone forgot to remove EXIF data from the image or, perhaps easier, didn’t turn off the location data before taking the camera. If you follow an Internet culture, you may be aware of various instances where metadata stored in images has led to various news reports or other curious events. In this before and after image, the previous image on the left shows the EXIF metadata intact in the photo, and in the right image, the EXIF metadata has been successfully deleted through ImageOptim.
#How to strip exif data mac mac os x
To make sure EXIF metadata has been removed from an image, you can check the Mac OS X preview application: The result is a smaller file size without losing image quality, and all metadata such as GPS location, origin, time taken, aperture and camera details, and more are also removed from the images.
This makes it easy for EXIF to delete, drag and drop image files into ImageOptim on a Mac, going through the process of deleting compression and EXIF metadata. JPEG and GIF are fairly fast, but PNG files typically take a little longer to delete metadata and EXIF data. Most images are optimized and stripped fairly quickly, but using this to remove EXIF from huge numbers of photos or very high-resolution images can take a while. Drag the image (s) from which you want to delete EXIF data into the open application window to begin the EXIF deletion process.Start ImageOptim on a Mac and place the window somewhere that provides easy visual access.
#How to strip exif data mac for free
Ready to delete metadata from some Mac files? Here’s all you need to do: Delete all EXIF information from image files in Mac OS
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