Metadata Editor at Mac App Store analyse

The MetadataEditor is a program for viewing and editing image metadata. All most popular image formats are supported, and namely: JPEG, BMP, TIFF, PNG, GIF etc. For viewing ALL metadata saved in the image file are available such as EXIF, AUXEXIF, TIFF, GIF, IPTC etc. The most of them are available for editing, including deletion and adding new ones. It allows to view metadata from both the computers hard disc as well as directly from the Internet without intermediate copying to the hard disc.
The program uses the operating system tools for metadata access and editing, thus exiftools are not used. EXIF 2.3 standard is supported completely.
The program will be also useful for metadata-applying software developers. For the most of metadata tags presented in EXIF 2.3 standard tag and data type description is provided, and for the NSDictionary type a list of key - object pairs is provided. Pop-up helps over the tag name will help to define a data type, which description is not available.
Starting from version 2.0, the possibility of batch editing metadata has appeared. The user can choose the editing method himself - empty metadata, various or all.
       Significantly reduced load on RAM memory when loading a large number of files.
In version 2.1.0 added the ability to edit the dates of creation and modification of the file.

Educational video:
       Main functions - https://youtu.be/fCrQPjYZ9yo.
       Add, delete and batch edit metadata - https://youtu.be/66rYbsQtj9w.
       Geolocation - add GPS coordinates using the map - https://youtu.be/-_QLtS8JMpo.