Ready
Your file looks compatible. You can proceed to choose a report.
Browser-only check
Check fit before payment.
See whether your raw DNA file is likely compatible. The file is inspected in your browser and is not uploaded or stored at this step.
Browser-only checkNo genome stored
Your privacy is our priority.We process your file locally in your browser.Learn more in our Trust centre
File compatibility check
23andMeAncestryMyHeritageLiving DNA
Filename readHeader sampledFile not retained
No file selected.
The first result will appear here before any payment or upload step.
Manual review
We can't be certain from the sample. Our team will take a closer look.
Not the right path
Your file may not support our reports. We'll help you find the right next step.
What this page checks
Provider detection
Identifies the testing company from your raw file header.
File shape
Checks the structure and format to confirm it can be read.
Marker coverage sample
Samples a small portion to estimate marker coverage.
Use-case boundaries
Assesses whether the file is suited to our reports.
All checks happen locally in your browser. Your file never leaves your device.Learn more