Ctrl+Alt+Page Up/Page Down

Switch to the previous/next tab. Plugins are available to change this shortcut to ctrl+tab/shift+tab or ctrl+page up/page down

Ctrl+W

Close current tab

Ctrl+Shift+L

Save all tabs

Ctrl+Shift+W

Close all tabs

Alt+0...9

Jump to 0 -9th tab

Ctrl+I

Go to line number...

Ctrl+N

New file

Ctrl+O

Open file

Ctrl+S

Save file

Ctrl+Shift+S

Save file as...

Ctrl+P

Print

Ctrl+Shift+P

Print preview

F9

Show/hide the side pane

Ctrl+F9

Show/hide the bottom pane

F11

Fullscreen view

F1

Help

Ctrl+Q

Quit program

Ctrl+F

Find text

Ctrl+G

Find next instance

Ctrl+Shift+G

Find previous instance

Ctrl+H

Find and replace text

Ctrl+K

Open and focus a search box

Ctrl+Shift+K

Clear search result highlighting

Ctrl+Z

Undo

Ctrl+Shift+Z

Redo

Ctrl+X

Cut selection

Ctrl+C

Copy selection

Ctrl+V

Paste

Ctrl+A

Select all

Ctrl+D

Delete current line