General
Ctrl+O – Opens a new document
Ctrl+N – Opens a new tab
Ctrl+W – Closes the current tab
Ctrl+S – Save
Ctrl+Alt+S – Save as…
Ctrl+Shift+S – Save all tabs
Ctrl+C – Copy
Ctrl+X – Cut
Ctrl+A – Pick out all
Ctrl+V – Paste
Ctrl+Z – Cancel the action; make a step back
Ctrl+Y – Cancel the action; make a step forward
Ctrl+End – Moves the text cursor to the end of the document
Ctrl+Home – Moves the text cursor to the beginning of the document
Ctrl+P – Print
Home – Moves the text cursor to the beginning of the line
End – Moves the text cursor to the end of the line
F11 – Fills the whole screen with the text area together with the insets of the pages
F12 – Fills the whole window with the text area without insets of the pages by hiding the other program components
PgUp – Leaf through the page towards the beginning of the document
PgDown – Leaf through the page towards the end of the document
Search
Ctrl+F – Search through the text
F3 – Search further
Shft+F3 – Search earlier
Ctrl+F3 – Search highlighted further
Ctrl+Shft+F3 – Search highlighted earlier
Ctrl+Shft+F – Search in the files
Ctrl+H – Text replacement
Special
Ctrl+Tab – Next document
Ctrl+Shft+Tab – Previous document
Ctrl+U – Convert into line
Ctrl+Shft+U – Convert into capital
Ctrl+D – clone the line or highlighted text
Ctrl+Space – Call for the list of tags, keywords and word combinations that are typical of the language in use
Ctrl+F2 – Mark a line with a bookmark
F2 – Move forward through the bookmarks in the document
Shift+F2 – Move backward through the bookmarks in the document
Tab – By default, adds four spaces (you can customize tabulation in the menu “Settings”+“Configuration”, inset “Syntax\Tabulation”) with one push; to remove several lines you need to allot them and press Tab.
Shift+Tab – Move tabulated text back
Ctrl+mouse scroll – Increase or decrease the scale of the text area
Useful options
Multieditting
There is a wonderful option in Notepad++ called Multi-editing, or multi-select. By using the Ctrl button and the left mouse button, you can pick out multiple symbols, consistent or disjoint, to edit all at once. One useful application of this is picking out multiple tags to edit at the same time. This feature is disabled by default. To enable it, navigate to: Options/Settings/Editing and choose multiediting.
Clipboard History
Another useful feature is the stored clipboard history. It is extremely useful when frequently copying and pasting different text snippets because earlier clipboard states can be recalled. This feature is disabled by default, and can be enabled by going to: Correction/Panel of file history.