Reverse complement | Momchi's Genetics Tools™

Generates the reverse complement strand of DNA input.

Output DNA sequence:

This tool processes a provided DNA sequence by first determining its complementary nucleotides based on standard base-pairing rules (A↔T and C↔G), and subsequently generating the reverse complement by reversing the orientation of the resulting strand to reflect the 3′ to 5′ directionality. The tool supports DNA sequences written in either uppercase (A, T, G, C) or lowercase (a, t, g, c), and can also process sequences in FASTA format.