SnapGene Version 8.2.1

SnapGene 8.2.1 was released on October 15, 2025.

Fixes

• Fixed a bug where the “Include raw tab” preference for the trace viewer was not restored upon restarting SnapGene
• Fixed an issue that prevented reverse-directed ORFs from being shown in the map view
• Fixed the history color ranges when simulating Golden Gate cloning
• Fixed a crash when deleting features from the context menu in the Features tab
• Addressed performance issues when running operations with large numbers of input sequences
• Fixed a crash when right-clicking on all-gap regions in reference alignments
• Fixed various issues with loading the multi-file table
• Fixed an issue where dialogs could appear behind the Redo Alignment dialog when adding a pasted sequence to multiple sequence alignments
• Fixed a crash attempting to log in to Bioregister on Linux with an improperly formatted URL
• Fixed display issues with the base position indicator on multiple monitor systems
• Fixed an issue where unsaved case changes were not maintained properly when shifting the origin
• Improved the layout of the Insert Restriction Site dialog on macOS
• Changed default light background color to Overcast to improve contrast with most feature colors