DNA Tools
Explore our collection of tools designed to help you analyze and understand your DNA data.
G25 Home Tools
Free tools for analyzing and manipulating G25 and K36 coordinates
Second Parent Simulator
Estimate missing parent's G25 coordinates
PopularSimulate Grandparents
Find modern population combinations
NewK36 GPS Ancestry
Calculate ancestral GPS from K36
K36 Country Similarity
Compare your K36 with countries
NewK15 Population Plotter
Visualize K15 on PCA-style map
Average G25
Calculate average of multiple G25 samples
Vahaduo Converter
Convert K36 to Vahaduo format
K36 to G25 Simulator
Generate simulated G25 from K36
K36 → G25 Converter
Convert K36 to G25 coordinates
NewG25 Analyzer
Full analysis with 2/4/8/16-way mixtures
New2-Way Modeling
Modern & ancient population modeling
PopularSimilarity Map
Visualize distances to modern populations
NewPCA Viewer
Principal Component Analysis visualization
NewAncient Map
Map your closest ancient populations
NewG25 Maps
Interactive population maps with 8 calculators
Other Tools
G25 Sample Lists
Download curated G25 sample lists for your analysis
Interactive Maps
Explore genetic maps and visualizations
Calculators
G25 and other ancestry calculators
Useful Links
External resources and tools
All Tools
24 tools| Tool Name | Description | Action |
|---|---|---|
| G25 modeling using 2 modern populations | Open | |
| DNA Modeling tool | Open | |
| Discover an interactive tool that lets you reconstruct the probable hair, eye, and skin color of ancient DNA samples from published genetic studies.Based on key pigmentation SNPs, the app provides for each ancient individual: | Open | |
| Tool to convert yours K36 Gedmatch results into G25 simulated coordinates | Open | |
| Tool to generate G25-based ghost populations coordinates | Open | |
| Run PCA analysis, project samples onto predefined space and create interactive PCA plots. | Open | |
| Predict Eye color from DNA raw data (Ancestry, Myheritage...) | Open | |
| Tool to generate G25 averages. | Open | |
| G25 modeling based on an open source Python script | Open | |
| Based on Davidski Datasheet + French averages of Explore your DNA Project | Open | |
| Tool to convert yours gedmatch results into a format compatibole with Vahaduo. | Open | |
| Locate your ancestry on a map | Open | |
| Tool to generate averages | Open | |
| Automatic version of Tolan's K15 plotter | Open | |
| Tool to generate G25-Based PCAs | Open | |
| Generate simulated G25 coordinates directly from your raw DNA file | Open | |
| Tool to generate Tolan K36 similitud map | Open | |
| Tool to estimate the missing parent’s G25 coordinates when you know the child and one parent. This tool uses a simple model assuming the child’s coordinates are the average of both parents, helping you generate a realistic second parent for analysis or simulation. | Open | |
| Simulate Your Grandparents is a simple yet powerful tool that takes your G25 coordinates and simulates possible combinations of 4 or 8 modern individuals whose averaged DNA matches your own. | Open | |
| Tool to follow Haplogroups | Open | |
| Merge your raw DNA from differents compnanies into one Superkit | Open | |
| Tool to evaluate shared DNA between 2 individuals. | Open | |
| Rapid estimation of admixture proportions and calculation of Euclidean distances. | Open | |
| Developed by Hunter Provyn with input and support from Thomas Krahn (2019). A light-weight algorithm that takes positive and negative SNPs and returns likely subclade from the YFull YTree. | Open |