Every tool on this page runs entirely in your browser — your family file is parsed, converted, and checked on your own device. Open a file once and it's offered in every tool with one click.
Print your tree: a pedigree chart, a numbered descendant list, or a full family book — A4 or Letter.
1 FORM XLSXA real .xlsx workbook — an Individuals sheet and a Families sheet, with family links preserved as IDs.
1 FORM CSVTwo clean RFC-4180 tables for scripts, databases, and pipelines — one row per person, one per family.
1 FORM GEDDrop an .xlsx straight in — parents, spouses and children rebuilt into proper families, Excel dates understood.
1 FORM GEDComma, semicolon, or tab-separated rows become a valid .ged — delimiters and encodings detected automatically.
1 CHEK FILEStructure errors, dangling references, one-way family links, impossible dates — with line numbers.
1 FORM HTMLA single self-contained web page: surname index plus a linked profile for every person. Share or host anywhere.
1 FORM JSONClean structured data for developers: parsed dates, event arrays, and IDs you can join on.
1 FORM XMLWell-formed, fully escaped XML with individuals, families, and events as structured elements.
Every major genealogy service can export one — the step-by-step export guides cover Ancestry, MyHeritage, FamilySearch, and Family Tree Maker. Or grab a sample GEDCOM file to try the tools with. And to simply read a file, the interactive viewer turns it into searchable people, charts, timelines, and places.