Transcribe DNA into mRNA and translate into complete amino acid peptide sequences.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Paste your 5' to 3' coding DNA sequence or select a sample protein preset.
Inspect translated mRNA codons, reverse complement, and GC content.
Copy the 3-letter (Met-Ala-...) or 1-letter protein sequence.
Yes, AUG is translated as Methionine (Start) and UAA, UAG, and UGA are identified as Stop codons.
It sums individual amino acid residue masses and subtracts water molecules for each peptide bond formed.
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