HoudahGeo for Mac

HoudahGeo is a powerful photo geocoding and geotagging solution for Mac, allowing you to add precise location information to your photos and videos.

• Geotagging for archival purposes – Embeds location data in EXIF, XMP, and IPTC metadata.
• Geocoding for publishing and presentation – Enhances your images with location details for easy reference and storytelling.

HoudahGeo supports a wide range of file formats, including JPEG, many RAW formats, and various video formats. It also works with JPEG+RAW pairs as well as XMP sidecar files.

Just like a GPS-enabled camera, HoudahGeo embeds latitude, longitude, and altitude data directly into image files. Additionally, it allows you to enrich your photos with location details and keywords.

Geocoding Workflow

HoudahGeo structures the geotagging process into three sequential steps: Load, Process, and Output.

Each step includes its own set of toolbar items, but all actions remain accessible through menu items at any time.

• Load: In this initial stage, you add images, videos, and optionally GPS recordings to your project. Once photos and GPS track logs are included, HoudahGeo automatically geocodes your photos by determining their locations.
• Process: During this step, you verify locations, apply alternate geocoding methods, and manually add location coordinates and related metadata.
• Output: In the final stage, you save, publish, or share your work. Typically, this involves geotagging your photos by writing location data to EXIF/XMP metadata within the image and video files and notifying the Apple Photos application of metadata updates.

Why Geotag?

Location data adds depth to your photography, helping you visualize where your shots were taken and retrace your journey. See your photos on a map, track your route, and relive your experiences.

Geotags improve photo organization by allowing cataloging tools to group and search your images by location.

Geotagging is invaluable for professionals who need to document the precise location of their work, such as:

• Wildlife researchers tracking migration patterns.
• Inspectors and engineers documenting structural damage.
• Real estate professionals enhancing property listings.

Geocoding vs. Geotagging

Geocoding is the process of determining where a photo was taken. HoudahGeo supports a range of geocoding methods, from fully automatic to manual adjustments, giving you complete control over the accuracy of your photo locations.

Geotagging is the process of embedding location data directly into image files. Geotags are stored within the metadata of JPEG, RAW, and video files, permanently linking them to GPS coordinates—just as if they were taken with a GPS-enabled camera. HoudahGeo can also add location names, descriptions, and keywords, enriching your metadata for better organization and searchability.