GEDCOM Navigator is a free, open-source genealogy application for exploring family trees and analyzing relationships in GEDCOM files. It imports data exported from Ancestry, MyHeritage, Gramps, Family Tree Maker, and other genealogy platforms. Users can identify the closest tagged relatives, including DNA matches, and discover multiple relationship paths between individuals. Its search engine recognizes alternate names, maiden names, fuzzy matches, and Hebrew or Cyrillic transliterations. Interactive visualizations allow users to expand or collapse family branches and examine connections graphically. The application generates ancestor and descendant reports with customizable diagrams. Profile photos and image galleries can be viewed when available locally. A command-line interface supports automated genealogy queries without modifying original GEDCOM files.

Features

  • GEDCOM family tree exploration with support for major genealogy platform exports
  • DNA match analysis and identification of the closest tagged relatives
  • Multiple relationship path discovery between individuals in large family trees
  • Advanced name searching with fuzzy matching, alternate names, and transliteration
  • Interactive family tree diagrams with customizable branches and image exports
  • Ancestor and descendant reports with photo galleries and command-line queries

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Categories

Genealogy

License

BSD License

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

Python

Related Categories

Python Genealogy Software

Registered

2026-11-05