A unified haplogroup-calling workspace that runs Yhaplo, Yleaf, Clade Finder-style path scoring, and PhyloTree rCRS scoring in parallel — then merges the results into a single transparent call with confidence tiers, deep-clade hints, and conflict warnings when methods disagree.
Most haplogroup tools give you a single label and stop there. Haplogroup Studio runs multiple methods in parallel — Yhaplo for broad consumer-file compatibility, Yleaf for NGS-grade VCF calls, Clade Finder-style path scoring on a unified SNP database, and PhyloTree rCRS-based mtDNA scoring — then it merges them into one final call.
Critically, you see the evidence underneath: which markers were called, which weren't, which support the call, which contradict it. The unified output exposes cladefinder_path, cladefinder_total_score, db_markers_mapped, db_support_ratio, conflict_warnings — not just a label.
If the methods agree, you get a confident call. If they disagree, the system tells you they disagree rather than picking one and hiding the conflict. Genealogy and lineage research deserve that honesty.
Y-DNA and mtDNA are extracted from the same upload when both are present.
Raw text export. Y + mtDNA together.
Standard raw export, Y + mtDNA when present.
Standard raw, auto-detected.
Family Tree DNA raw export.
.vcf.gz path; runs through Yleaf for deeper calls.
.fasta / .fa / .fna / .fas (and .gz).
Yhaplo sample-major files (and .genos.txt.gz).
Compressed bundles auto-detected and unpacked.
Vendor format auto-detected. Y and mtDNA extracted from the same raw upload when both are present.
Yhaplo, Yleaf, Clade Finder-style path scoring, PhyloTree rCRS — run in parallel against the unified SNP database.
Confidence tier, support ratio, marker quality, deep-clade hints, conflict warnings — all attached to the call.
HD share card, high-resolution image set, machine-readable JSON. Take the result anywhere — including back into your family tree.
Click a thumbnail to swap. These are real screenshots from the shipping product.
Yhaplo + Yleaf + Clade Finder + PhyloTree all run on the same input. Each call is preserved in the output for audit.
Every call exposes its supporting markers, mapped count, support ratio, and average marker quality.
Strong, supported, suggestive, low. The tier reflects marker support, method agreement, and database coverage.
When the data supports refining further down the tree, the next-clade candidate and its score are surfaced.
When two methods disagree, the disagreement is surfaced with both candidates — never silently picked.
Built from snps_hg19 + snps_hg38 + YFull tree + Clade Finder marker tables, in one queryable SQLite.
Optional layer: nearest archaeogenetic mtDNA match merged into the call as evidence.
Beautiful sharable card for socials, plus a high-resolution image set for personal records.
Y/mt phylotree refreshes ship to your account automatically as the upstream sources release new versions.
Zoomed-in close-ups of the actual outputs you receive. Pulled directly from the live platform.
Both lineages computed from the same upload. Each call shows its supporting markers, mapped count, support ratio, average marker quality, deep-clade hints, and conflict warnings — never just a label.
Beautifully composed share-card image at HD resolution. Drop straight into socials, family tree projects, or your own writing. Looks great because it's designed to.
Every call exposes its evidence. You can verify the conclusion yourself by inspecting the supporting markers.
Conflict warnings make method disagreement visible — exactly what genealogy work needs to handle edge cases responsibly.
When PhyloTree, ISOGG or YFull update, your subscription receives the new tree — no re-buying, no version drift.
PhyloTree, ISOGG, and YFull all ship updated trees periodically. Your subscription pays for the call staying aligned with current science.