
ExifTool
6.6#4 in photo metadata editorsFree planFree planAPILinuxmacOSSelf-hosted
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| Fact | ExifTool | QromaTag |
|---|---|---|
| Headquarters | Canada | California, USA |
| Purpose | ExifTool is a Perl library and command-line application for reading, writing and editing metadata in many kinds of files. | QromaTag edits photo metadata and uses natural language tagging to make photos searchable. |
| Support | The maker directs users to the ExifTool forum to discuss issues. | Qroma Photo asks users to open a support ticket and says it generally responds within one business day. |
ExifTool suits people who need command-line or library-based access to metadata across varied file types. It can also suit developers integrating its capabilities into C++ applications.
QromaTag suits photographers who want searchable photo metadata, batch editing, and location or family tagging. It is available for iOS and macOS, but not Windows.