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Discover your genetic overlap

Upload you and your partners DNA data and instantly see how your genes overlap — from shared traits to potential future-child insights.

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Understand your genetics together

Your DNA holds thousands of data points. But what really matters is what you and your partner both carry. PairGen breaks it down into clear, easy-to-read insights — so you can understand your shared genetics, plan with confidence, or simply satisfy your curiosity.

Your DNA. Together.

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See who you are at a genetic level

Upload your raw DNA file and get a clean breakdown of your traits, wellness markers, and unique genetic signatures — all presented in a simple, modern dashboard.

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Discover what you share

Find the alleles you and your partner both carry, identify overlapping variants, and understand your genetic compatibility without medical jargon.

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A glimpse into the future

Explore the traits your child could inherit based on your combined genetics — from wellness tendencies to trait probabilities — using real data, not guesswork.

See your DNA compatibility at a glance

Discover Your Genetic Compatibility

Physical Traits

See which physical genes you and your partner share, including height and athletic ability.

Personality Traits

Get a straightforward overview of your genetic compatibility with your partner.

Health Insights

See which disease markers your child may inherit from both sides, explained simply.

Shared Genes

See which genes you and your partner both share.

Similarity Score

See what percentage of genes you and your partner both share.

Try it for free

Get started

Never miss an update

Hear about new features, and receive early insights on genetic trends and compatibility tools.

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FAQ

Your questions, clear answers

Everything you need to know before uploading your DNA.

What DNA files does PairGen accept?

We currently accept raw data files from all major DNA testing providers, including 23andMe, AncestryDNA and MyHeritage.

Do you store my DNA data?

No, we never store or sell your DNA data. Your data is deleted automatically after processing.

Can this tell us diseases our child might have?

PairGen gives general shared-carrier insights, but it’s not a clinical genetic test. For medical-level screening, we recommend speaking with a licensed genetic counselor.

How do you compare our DNA?

Our system reads your actual raw DNA file and compares thousands of shared variants, providing real data insights based on your genetics and the most up to date genetic findings.

How much do you charge?

Our service is completely free to use.

How do you make money?

We show you an ad while we parse your DNA, and earn ad revenue. We may also occasionally send you marketing offers.