Designed by Scientists for Scientists

  • Customized automatic annotation
  • Intuitive sequence editing
  • Alignment with other sequences
  • Restriction site overview
  • History color-coding
  • Import of features and primers
  • Comprehensive "Undo" capability
  • Overlap extension PCR
  • Beautiful maps
  • Automatic feature annotation
  • Embedded ancestor sequences
  • Zooming for chromosomes
  • Gibson Assembly®
  • Reading frames for gene fusions
  • Gateway® cloning

Accelerating research at leading institutions and companies around the globe…

For Academics

For Industry


As a service to the research community, we provide a library of carefully annotated plasmids, along with guides to popular cloning methods.


Learn about SnapGene and get quick answers to your questions.

Tutorial Videos

User Guide




SnapGene offers the fastest and easiest way to plan, visualize, and document your molecular biology procedures.

Priced accessibly so that everyone in your lab can have a license.

30 Day Free Trial

SnapGene Viewer


SnapGene Viewer is a versatile tool for creating and sharing richly annotated sequence files. It opens many common file formats.

Free! Because there should be no barriers to seeing your data.

Download SnapGene Viewer