SnapGene
SnapGene is a molecular biology desktop app for designing, visualizing, editing, and documenting DNA sequences, plasmids, and cloning workflows.
What is SnapGene?
SnapGene is a molecular biology application that helps researchers, students, and lab teams work with DNA sequences, plasmids, primers, and cloning projects on the desktop. It is commonly used to plan and simulate cloning procedures, inspect annotated sequence maps, edit constructs, and keep a clear record of sequence changes over time. The app combines rich visualization with practical lab-focused tools, so users can move between sequence views, maps, alignments, and file exports in one workflow. It also supports common everyday bioinformatics tasks such as feature annotation, primer handling, file conversion, and sharing sequence files with collaborators. On Mac, SnapGene is used as a native desktop tool for laboratory and research work rather than as a browser-only service. It is published by GSL Biotech LLC.
Key features
- Design and simulate cloning workflows before running them in the lab
- Visualize DNA sequences and plasmids with annotated maps and sequence views
- Edit sequences and track the history of changes made to a construct
- Annotate features and primers to organize sequence information clearly
- Open and share sequence files with collaborators using SnapGene formats
- Export maps, sequences, and other project outputs for reports and publications
Review app leftovers with diCleaner
Inspect caches, support files, containers, and login items before cleaning.
Safety overview
Status: Safe
SnapGene is legitimate scientific software used for molecular biology work. It may access local sequence files, project data, and exports that are part of your research workflow, which is normal for this type of app. Removing it will not harm macOS, but you may lose quick access to associated sequence files and app settings unless you keep your project data backed up. If you no longer use it, uninstall it normally and keep any important lab files or exports first.
Recommendation: Keep SnapGene if you use it for sequence analysis, plasmid mapping, or cloning design. If it is no longer part of your workflow, you can remove the app and then clean up leftover support files later if you want to recover space.
Common paths
/Applications/SnapGene.app
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