Useful genome tools, without pretending to be your doctor.

Start with the least data-sharing option

Know what each tool will do with your genome file before using it. Some tools run locally; others require sending genetic information to a company or service.

• Inspect the file header and format before choosing an analysis service.
• Consider using a local tool when possible, and check deletion and retention policies for uploads.
• Use a clinician or accredited service for questions that could change medical care.