GenostructStart analysis
Raw DNA, clearly explained

Understand your raw DNA.

Focused calculators and evidence-led ancestry analysis for exports from 23andMe, AncestryDNA, FTDNA, MyHeritage, and Living DNA.

Choose an analysisHow your data is handled

Processed in memory · Not stored · No account required

A clear path from file to insight
1

ChooseA focused question or ancestry model

2

UploadYour provider’s raw export

3

ReviewTransparent results and coverage

Private by defaultBuilt for inspection
Start here

Choose the question you want to answer.

Two paths, with every available tool kept easy to find.

01Free · no account

Free DNA tools

Answer focused questions about traits and relationships using a documented marker panel. Results are immediate and coverage-aware.

Explore free tools
How it works

From raw file to readable result.

Choose a focused analysis, upload the export you already have, and review the evidence behind the result.

01

Choose your question

Pick a focused trait calculator or ancestry model.

02

Upload privately

Use an unmodified autosomal export from a supported provider. No account is required, and your file is deleted after processing.

03

Inspect the result

Review the method, coverage, and important limitations together.

Accepted raw exports
23andMeAncestryDNAFTDNAMyHeritageLiving DNA

Use the autosomal export. Compatibility varies by module, and marker overlap is always reported.