keyboard

Cursor Mode
Hotkey	Effect	Hotkey	Effect
<F2>	Enter edit mode	<Ctrl>+<Home>	Move cursor to A1
<Ctrl>+X	Cut selected region	<Ctrl>+<End>	Move cursor to last cell
<Ctrl>+C	Copy selected region	<Enter>	Move cursor down
<Ctrl>+V	Paste	<Shift>+<Enter>	Move cursor up
<Ctrl>+B	Toggle bold formatting in selected region	<Tab>	Move cursor right
<Ctrl>+I	Toggle italic formatting in selected region	<Shift>+<Tab>	Move cursor left
<Ctrl>+U	Toggle underline in selected region	<Home>	Move cursor to first column
<Ctrl>+L	Align selected region to left	<End>	Move cursor to last column with content
<Ctrl>+E	Align selected region to centre	<PgUp>	Scroll screen upward
<Ctrl>+R	Align selected region to right	<PgDn>	Scroll screen downward
<Ctrl>+F (FireFox only)	Find	<Alt>+<PgUp>	Scroll screen to the left
<Del>	Clear cell content	<Alt>+<PgDn>	Scroll screen to the right
<Shift>+Arrow key	Select region	<Ctrl>+<Shift>+<PgUp>	Switch to the previous sheet
<Shift>+<PgUp>|<PgDn>	Select region	<Ctrl>+<Shift>+<PgDn>	Switch to the next sheet
<Shift>+<Home>|<End> |<Ctrl>+<Home> |<Ctrl>+<End>	Select region	<Ctrl>+`	Toggle formula mode
<Ctrl>+A	Select all	<Ctrl>+2	Lock cell/region
<Ctrl>+1	Advanced number formatting	<Ctrl>+<Alt>+2	Toggle show/hide cell/region locks
<Ctrl>+Z	Undo	<Ctrl>+<Alt>+S	Sort data
<Ctrl>+Y	Redo
Edit Mode
Hotkey	Effect	Hotkey	Effect
<Enter>	Complete edit and move cursor down	=	Start a formula
<Shift>+<Enter>	Complete edit and move cursor up	<Ctrl>+X	Cut selection to clipboard
<Tab>	Complete edit and move cursor right	<Ctrl>+C	Copy selection to clipboard
<Shift>+<Tab>	Complete edit and move cursor left	<Ctrl>+V	Paste from clipboard
<Esc>	Cancel edit	<Ctrl>+Z	Undo
<Alt>+<Enter>	Insert line break	<Ctrl>+Y	Redo