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Featured Question
What format should my DNA file be in?
Find the answer to your question below, along with related resources.
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We accept DNA files in the following formats:
Accepted Formats:
- RAW (.txt) - The most common format from consumer DNA testing companies
- ZIP files - Compressed RAW files (will be automatically extracted)
- VCF files - Variant Call Format (can be converted using our VCF to RAW service)
Important Guidelines:
- Upload the file exactly as downloaded from your testing company
- Do not edit, modify, or open the file with Excel or text editors
- Do not rename or change the file extension
- Do not upload already converted files from our site (no benefit)
- File size typically ranges from 5MB to 50MB depending on the testing company
Special Cases:
- BAM/CRAM files: Use our "WGS to RAW" service to convert
- VCF files: Use our "VCF to RAW" service for conversion
- FASTQ files: Use our FASTQ conversion services
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