Web tools
Analysis tools
Explore reference samples, run admixture and G25 models, and review shared DNA segments in the browser.
- G25 Studio
- Calculator libraries
- Sample and match explorers
Choose a workspace
Two routes through the Studio
Use browser-based analysis for everyday exploration, or move into desktop and AI-assisted tools for more configurable workflows.
Power users
Advanced tools
Use local processing, configurable reference groups, batch analysis, and inferential AI explanations when the project calls for more control.
- Admixture Studio Desktop
- AI Assistant
- Custom and batch workflows
Analysis tools
A catalog for comparison and modeling
Select a tool by question, from finding relevant reference samples to testing custom population combinations.
10,000+ samplesSamples Database Explorer
Browse curated ancient and modern reference samples by culture, period, and location, with maps and published metadata.
- Coverage from the Neolithic to modern periods
- Map-based exploration
- Citations and sample metadata
FreeG25 Studio
Compare G25 coordinates, inspect genetic distances, and test custom mixes across modern and ancient reference groups.
- Distance modeling
- Custom population mixes
- Multi-period comparison
FreeAdmixture Calculators
Compare model-based component estimates across global, regional, ancient, and modern reference panels.
- 50+ calculator models
- Regional specializations
- Multiple time perspectives
CoordinatesG25 Coordinates
Generate a 25-dimensional representation of a genetic profile for compatible distance and population-modeling tools.
- Personal coordinate file
- Compatible external tools
- Reusable analysis input
Free
G25 Calculator Explorer
Browse available G25 models, compare their reference focus, and select a model suited to the question you want to test.
- Calculator database
- Model comparison
- Regional guides
SegmentsDNA Matches Analyzer
Review imported matches, shared segments, and relationship estimates from supported testing services.
- Match comparison
- Relationship estimates
- Segment visualization
Advanced tools
More control for deeper projects
Extend the browser catalog with local computation and guided interpretation.
Windows desktopAdmixture Studio Desktop
Run supported analyses locally with configurable parameters, custom reference populations, and batch processing.
- Local Windows application
- Custom parameters and panels
- Batch workflows
- Detailed visual outputs
Inferential guidanceAI Assistant
Ask for plain-language explanations of supported results and historical context, with outputs framed as population-level inference rather than proof of ancestry.
This AI analysis is limited to geographical regions and percentage distributions only. No additional data or personal information is included in this analysis. Results are an AI-generated interpretation of genetic similarity to reference populations, not proof of ancestry, ethnicity, or identity.
- Natural-language explanations
- Historical context
- Responsible interpretation guardrails
Capabilities
Questions the Studio can help you test
Choose the evidence and method that match the question, then compare results across reference panels.
Explore time depth
Browse reference samples spanning prehistoric, ancient, historical, and modern periods.
Compare reference samples
Measure statistical genetic similarity to selected ancient individuals and population panels.
Model custom scenarios
Test combinations of reference groups and compare how well each model fits a genetic profile.
Analyze DNA matches
Inspect shared segments and relationship estimates from compatible match files.
Reference notes
Frequently asked questions
What is G25 and how does it work?
G25 is a 25-dimensional coordinate representation derived from principal component analysis of genetic variation. It supports statistical comparison between a DNA profile and modern or ancient reference samples.
How do admixture calculators work?
Admixture calculators model DNA against selected reference populations. Each calculator uses a different panel and method, so results are complementary estimates of statistical genetic similarity rather than definitive ancestry assignments.
Where does the ancient DNA data come from?
The sample explorer includes published ancient DNA from peer-reviewed studies, including the Allen Ancient DNA Resource and other academic datasets, with citations and available metadata.
How should I read genetic distance results?
Smaller distances indicate closer statistical genetic similarity within the selected coordinate system and reference panel. They do not prove descent from a population or individual.
Which tools are free?
G25 Studio, Admixture Calculators, and the G25 Calculator Explorer are free for users who upload a compatible DNA file. G25 coordinate generation and some match-analysis features are paid products.
Do I need to install software?
Most Studio tools run in a modern web browser. Admixture Studio Desktop is an optional Windows application for local processing, custom parameters, and batch workflows.
Choose a tool, then follow the evidence
Upload a compatible DNA file to use the browser tools, or review the store for coordinates, match analysis, and advanced applications.
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