Ctrl+N( not supported in chrome and safari )

New File

Ctrl+O

Open file

Ctrl+Shift+S

Save As File

Ctrl+P

Print File

Ctrl+Z

Undo last action

Ctrl+Y

Redo last action

F4 (or) Ctrl+Y (or) Alt+Enter

Repeat last action

Ctrl+Shift+ L

Filter

Ctrl+R

Fill to The Right

Ctrl+D

Fill Down

Shift+F2

Add / Edit cell note

Ctrl+K

Add / Edit Hyperlink

Alt +F11

Open VBA Editor

Alt+F8

Run Macros / View Macros List

Shift+F11

Insert a new worksheet

Ctrl+Shift+Plus

Insert Columns

Ctrl+Alt+Plus

Insert Rows

Ctrl+X

Cut

Ctrl+C

Copy

Ctrl+V

Paste

Ctrl+Shift+ 1

Format Cells

Ctrl+F or F3

Find within spreadsheet

Ctrl+H

Replace

Ctrl+F3

Names Ranges

Ctrl+Shift+Q

Toggle Auto Completion On / Off

Alt+Arrow Down

Display the auto suggest list (Pick from List)

Ctrl+Shift+ ;

Insert the current time in cell

Ctrl+;

Insert the current date in cell

Ctrl+Enter

Insert Line Break in Cell

Backspace

Delete one character to left while typing in a cell

Delete

Delete one character to right/left while typing in a cell

Ctrl+Shift+F

Focus Formula Field

Esc key

Cancel cell entry

F2

Edit active cell

Ctrl+B (or) Ctrl+Shift+2

Bold toggle for selection

Ctrl+I (or) Ctrl+Shift+ 3

Italic toggle for selection

Ctrl+Shift+5

Strikethrough toggle for selection

Ctrl+U (or) Ctrl+Shift+4

Underline toggle for selection

Ctrl+Arrow Down

Data Region Down

Ctrl+Arrow Up

Data Region Up

Ctrl+Shift+N

Focus Name Box

Alt+Arrow Right

Move to next worksheet in a spreadsheet

Alt +Arrow Left

Move to previous worksheet in a spreadsheet

Ctrl+ G

Go to cell command

Ctrl+End

Go to last cell in data region

Ctrl+Home

Go to first cell in data region

Page Down

Down one screen

Page Up

Up one screen

Tab

Move to next cell in row

Shift+Tab

Move to previous cell in row

Ctrl+Arrow Left/ Ctrl+Arrow Right

Select Data Region to the Left / to the Right

Tab

Navigate to the next object

Shift+Tab

Navigate to the previous object

F2

Edit mode

Esc

Return the focus to the active cell

Esc

Cancel dragging the object

Ctrl +Click

Select/Focus the object

Arrow Keys

Move the selected object in the desired direction

Ctrl+Arrow Keys

Snap the the object's left/top with the adjacent cell

Ctrl+Shift+Arrow Keys

Snap the the object's right/bottom with the adjacent cell

Ctrl+Shift+Arrow Left/Ctrl+Shift+ Arrow Right

Select Data Region to the Left/ to the Right

Ctrl+Shift+Arrow Up/Ctrl+Shift+Arrow Down

Select Data Region Up/down

Ctrl+Shift+Home

Select from current cell to the first cell A1

Ctrl+Shift+End

Select from current cell to the last cell in the data region

Shift+Home

Select from current cell to the first cell in the same row

Shift+End

Select from current cell to the last cell in the same row

Ctrl +A

Select whole spreadsheet

Ctrl+Space

Select column

Shift+Space

Select row

Ctrl+Shift+U

Toggle Expand and Collapse of Formula Bar

Ctrl+Shift+Enter

Insert Array Formula on a range of cells

Ctrl+/

Select the range of array formula cells surrounding a cell

=

Start a formula

F9

Recalculate Formulas

F4

Toggle absolute and relative references

Alt+ =

Auto Sum

Shift+F3

Show Function Dialog Box