AB1 SEQ
File conversion

Convert AB1 to SEQ

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Is it possible to convert AB1 to SEQ?
Yes - AB1 converts to SEQ.

.seq is a plain-text DNA sequence; same as FASTA but without header line. Chromas and DNA Baser both export to plain .seq / .txt. Essentially a trivial text extraction.

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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How to convert AB1 to SEQ

Converting a .AB1 file to .SEQ lets you open the content in software that prefers the .SEQ format, though some details may change compared with the original. We are still putting together the list of programs that handle .AB1 files.

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

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