Data Files

4Peaks

opens 3 file types
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Opens3 file types
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3 file types verified
Last reviewed Sep 2026

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What is 4Peaks?

4Peaks is a macOS application developed by Nucleobytes for viewing and editing DNA sequencing trace files. It supports chromatogram formats produced by ABI sequencing instruments, including .ab1 and .abi files, as well as FASTA sequence files. The software is aimed at molecular biologists working with Sanger sequencing data.

Files 4Peaks opens

3 formats
Data Files

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programs & formats

Files 4Peaks opens most

1.AB1Applied Biosystems DNA Sequencing File (ABIF)
2.FAFASTA DNA data file
3.ABIAOL 6 organizer file

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