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GedGap free download for Mac


Version 2.7a

Plan, rate, and prioritise your genealogy research plan.

GedGap overview

GedGap is a genealogy tool that can help you plan, rate, and prioritise your research plan. Just import your GEDCOM file from your family tree web site or genealogy software and GedGap can:

  • Analyse and score each of your sources to reveal gaps in the reliability of your birth and death entries;
  • Prioritise an individual's research based on the quality and completeness of sources;
  • Determine a confidence rating in your sources being proof of birth and death events;
  • Provide brief tips on the status of birth and death research;
  • Allow you to add brief notes to an individual's research;
  • Allow you to set flags for missing sources being proof of birth and death events, whether research is complete or has ceased; and
  • Produces various reports on your research plan.

Note: While the software is classified as free, it is actually donationware. Please consider making a donation to help support development.

What’s new in version 2.7a

Updated on Aug 28 2019

Version 2.7a:
  • Fixed bug when editing an empty note caused a crash in some circumstances
  • Limit individuals shown for audit and list displays to allow for refined search criteria
  • Changed Help menu's 'Email the Developer' to 'Contact Support' with default browser opening contact web page
  • Fixed bug when printing a report caused a crash from File > Print (as opposed to Reports) menu
  • Fixed issue with text legibility in dark mode.





6.2 MB



App requirements

  • Intel 64
  • OS X 10.10 or later
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