DNA trace assemblysequence assembly
Welcome to DNA BASER’s official web siteFeatures and performancesScreen shots-DNA Baser sequence alignmentOrder your copy nowDNA sequencing info and newsDownload a full working version right nowContact us if you need more information
scf trace assembly
DNA contig assembly

DNA Baser Sequence Assembler

Download page

Affordable DNA sequence assembly, sequence alignment and contig editing

sequence assembling software

Program description


DNA Baser Sequence Assembler is easy to use software for DNA sequence assembly/alignment, DNA sequence analysis, DNA Sequence manipulation and conversion, contig editing and mutation detection.



Fully functional trial


This trial version is fully functional. When the trial period ends you can still use DNA Baser Assembler to:

  • Edit and view chromatograms
  • Cut primers
  • Assemble contigs
  • Reverse complement sequences
  • Convert between ABI, SCF, FASTA, GBK, etc formats


Instant download


DNA Baser Sequence Assembler

Sequence assembly software

Release date       
April 2016
Free 30 days trial
Package size
~ 5.2 MB
Download time < 10 seconds

DNA Baser Sequence Alignment download



What's new in v4?


Version 4 brings over 250 new features and improvements:

  • Mutation detection: single/multiple organisms, multiploid/diploid/haploid
  • Advanced SNP detection - Offers you the most accurate solution on the market.
  • Automatic homopolymers error correction
  • Chromatogram preview in Project manager
  • One click chromatogram overview
  • Accurate internal base caller
  • Tasks-based interface
  • Even better sequence assembler and automatic end trimming
  • Full support for IUPAC ambiguity code

See full list of features here



Did you know


that you can integrate DNA Baser Assemler in your own pipeline by calling it from your script/ command line/ program?


Our customers


DNA Baser Sequence Assembler was cited in over 600 published scientific articles and is used by countless companies and research institutions all over the world.



Price list


DNA Baser price starts at $69.



Quick links


Hardware requirements


The hardware requirements are really modest:

  • Intel i3 Processor
  • 800x600 pixels monitor
  • 1GB RAM
  • 10 MB free disk space

Privilege required for installation

  • You don't need administrator privileges in order to install the software. Anyone can install it, anywhere.
  • DNA Baser Sequence Assembler does not install libraries, updates, DLL, Java or registry keys into your system.

DNA sequence assembly softwareYour feedback is important to us!

Your email address:

Your message:


Spam counter measure. Please answer what is 999+1?


DNA sequence alignment box


Microsoft Windows Installing DNA Baser Sequence Assembler on Windows

DNA Baser Sequence Assembly is compatible with all Windows editions (including Windows XP, Windows Vista, Windows 7 and Windows 8).

While installing the software under Windows Vista/7 you may see this message "This program might not have installed correctly". Just ignore this message by clicking the "This program installed correctly" button.


Mac OS XLinuxInstalling the sequence assembler on Mac/Linux


Even if DNA Baser Sequence Assembler is a native Windows application it can run indirectly on Mac and Linux. However, officially, we can only support Windows users.



Similar molecular biology tools


Name   Description
DNA Baser Sequence Assembler
DNA Baser sequence alignment
DNA Baser is a tool for DNA sequence assembly, DNA sequence analysis, contig editing, and mutation detection. It also offers a powerful chromatogram viewer/editor.

DNA Baser

Command line

A Batch DNA Sample Converter
DNA Baser Sequence Assembler is now available soon also as a command line tool so you can call it from your own code/scripts. Price $99.



multi-FASTA to FASTA

DNA Chromatogram Explorer is a Windows Explorer clone dedicated to DNA sequence analysis and manipulation. You can view the chromatograms while browsing through folders using its integrated file explorer. With a single click you can trim the low quality bases at the end of your samples.

GBK to FASTA converter
GBK to FASTA converter freeware
GenBank to FASTA is a freeware program will convert GenBank (gbk) file format to FASTA format.
ABI to FASTA converter
ABI to FASTA Converter
ABI to FASTA Converter is a free tool will convert all (selected) ABI files to FASTA files. All you need to do is to locate your ABI chromatogram files and press the CONVERT button.
Grid cell counter
Grid cell counter Gird cell counter will help you to count faster the cells shown on computer's screen by displaying a grid over your image. Freeware.
A Batch DNA Sample Converter Convertrix is a molecular biology command line tool for converting between several popular DNA sample formats. It can automatically trim the untrusted regions (low quality bases) at the end of samples.
DNA Counter
DNA Counter DNA Counter shows the proportions between nucleotides in a DNA sequence (GC to AT ratio).
Everything to FASTA converter
multi-FASTA to FASTA

Everything to Fasta Converter converts the specified samples (SCF, ABI, FASTA, multiFasta, GBK, multiGBK, SEQ, TXT) to FASTA format. Starting with version 3.0 protein FASTA files are also supported.

100% virus free All programs have been scanned against viruses.




Previous releases


To download previous versions or alternate releases, click here.




contig assembly software
  Copyright Heracle BioSoft SRL 2015 2013 Support         Online       Manual       Contact