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SnapGene Viewer includes the same rich visualization, annotation, and sharing capabilities as the fully enabled SnapGene software.

Would you like to move beyond hand-drawn plasmid maps?

SnapGene Viewer is revolutionary software that allows molecular biologists to create, browse, and share richly annotated DNA sequence files up to 1 Gbp in length.

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System Requirements

OS

Windows 7 or later

macOS 10.10 or later

Fedora Linux 21 or later

Red Hat Linux 7.2 or later

Ubuntu Linux 14.04 or later

Memory 1 GB RAM
Hard Disk 250 MB available disk space
Display 1024 x 768 or higher resolution

Prior versions for older operating systems:

What are the differences between SnapGene and the free SnapGene Viewer ?

See what you're thinking:

Beautiful maps✓✓
Zooming for chromosomes✓✓
Primer binding sites✓✓
Enzyme sites and properties✓✓
Sequence trace viewer✓✓
Intuitive sequence editing✓
Realistic agarose gels✓
Customized enzyme sets✓

Simulate in a snap:

Restriction cloning✓
Conventional PCR✓
Overlap extension PCR✓
Primer-directed mutagenesis✓
Gateway® cloning✓
Gibson Assembly®✓
In-Fusion® cloning✓
TA and GC cloning✓


Avoid making mistakes:

Restriction site overview✓✓
Clear methylation indicators✓✓
Reading frames for gene fusions✓✓
Sequence trace alignment✓
Alignment with other sequences✓

Manage your data:

Feature and primer lists✓✓
Versatile file conversion✓✓
Automatic feature annotation✓✓
Customized automatic annotation✓
Import of features and primers✓


Record every step:

Comprehensive "Undo" capability✓✓
History overview✓
History color-coding✓
Embedded ancestor sequences✓


Prior versions for older operating systems:

After experiencing the remarkable elegance of SnapGene Viewer, consider upgrading to SnapGene so that you can easily edit sequences and plan, visualize, and document your molecular biology procedures.