While much of this data is fairly harmless, some of it can present privacy risks. Settings such as aperture, shutter speed, and ISO speed.Location information in the form of GPS coordinates.Some information you can expect to see includes: The data associated with an image will depend on the device used to capture it as well as any programs that may have been used to alter or edit it. This data is stored in a format named EXIF (Exchangeable Image File Format). Most images captured on a digital device will have some metadata stored with them. What is EXIF metadata and what are the risks? We also provide step-by-step instructions for removing metadata from images on a range of devices and explain how you can go about changing settings to ensure no location data is stored in the first place. In this post, we reveal more about the types of metadata associated with images and why you should remove this information. You may even be able to change the settings on your device such that limited metadata is stored by default. It’s also a good idea to remove any potentially sensitive information from images that are stored in an unsecured location such as in an unencrypted cloud platform or on the device itself. Thankfully, it’s relatively straightforward to remove metadata from images before you make them public.

If you post that image online as is, snoopers have full access to that data, causing privacy issues for the owner and subjects of the image. Depending on the device, this could include location coordinates, date, time, device model and manufacturer, and settings used to take the image. There is also AnyEXIF in the Apple App application store, $20.When you take a picture, most digital devices will store at least some metadata (known as EXIF data) connected to that image. I'm not sure if you use hierarchical keywords, which are sort of non standard, but those applications can all deal with them as well as IPTC keywords. Other options if you don't want to use Terminal are Graphic Converter, Photo Mechanic, or Bridge. You could write a shell script that queries for these fields and then puts them into a series of photos in succession. Also I'm not sure Description as such is an official EXIF or IPTC tag.

I don't believe Title, Description, and Keyword exist in EXIF until you add them. I mainly need to update the Title, Description and Keywords fieldsĪny alternatives to bulk edit EXIF data for a mac?Įxiftool -Xmp:LocationShownCountryName='United States' *.JPGĮxiftool -'description=American Coots (Fulica americana) at Lake Thunderbird in Norman, Oklahoma, United States on February 3, 2023' /Users/jrm/photos/2023Jan22/IMG_3046c.JPG I used to use Stockuploader for Mac to bulk update EXIF data for mac in order to bulk update images for stock photography websites.

Exif editor mac