notePad++++.appMac App StorenotePad++++Offline Text Editor for macOSEdit local files in tabs, use regular-expression find and replace, edit columns, and run restricted local scripts with timeout and rollback.
Screenshots
Key Features
Multi-tab editing with unsaved-change indicators
Open, Save, and Save As for local files
Regex find and replace with case and whole-word options
Column editing mode powered by Monaco
Built-in and custom local scripts for text transformation
Script sandbox with timeout and rollback on failure
Offline-first workflow with no account required
Articles features, comparisons and common questions
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