GEDCOM, an acronym for GEnealogical Data COMmunication, is a
specification for exchanging
genealogical data between different
genealogy software. GEDCOM was developed by
The Church of Jesus Christ of Latter-day Saints as an aid to genealogical
research.A GEDCOM file is
plain text (usually either
ANSEL or
ASCII) containing genealogical information about individuals, and
meta data linking these records together. Most genealogy software supports importing from and/or exporting to GEDCOM format. However, some genealogy software programs incorporate the use of
proprietary extensions to the GEDCOM format, which are not always recognized by other genealogy programs. The [https://www.ngsgenealogy.org/ngsgentech/projects/TestBook2001/index.cfm GEDCOM TestBook Project] evaluates how well [https://www.ngsgenealogy.org/ngsgentech/projects/TestBook2001/sumchart.cfm popular genealogy programs] conform to the GEDCOM 5.5 standard. Additionally, many tools exist to convert GEDCOM files to
HTML pages.
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