Microsoft Excel 2013 (Windows)

Basic and Advanced Cell Selections

Select the entire column

Ctrl + Space

All hotkeys for Microsoft Excel 2013 (Windows)

Navigate Worksheets
Move one cell up, down, left, or right in a worksheet

Arrow Keys

Navigate Worksheets
Move one screen down / one screen up in a worksheet

Page Down / Page Up

Navigate Worksheets
Move one screen to the right / to the left in a worksheet

Alt + Page Down / Alt + Page Up

Navigate Worksheets
Move one cell to the right / to the left in a worksheet

Tab / Shift + Tab

Navigate Worksheets
Move to the edge of next data region (cells that contains data)

Ctrl + Arrow Keys

Navigate Worksheets
Move to the beginning of a row in a worksheet

Home

Navigate Worksheets
Move to the beginning of a worksheet

Ctrl + Home

Navigate Worksheets
Move to the last cell with content on a worksheet

Ctrl + End

Navigate Worksheets
Display the Find and Replace dialog box (with Find selected)

Ctrl + F

Navigate Worksheets
Display the Find and Replace dialog box (with Replace selected)

Ctrl + H

Navigate Worksheets
Repeat last find

Shift + F4

Navigate Worksheets
Display the 'Go To' dialog box

Ctrl + G (or F5 )

Navigate Worksheets
Inside a cell: Move one word to the left / to the right

Ctrl + Arrow Left / Ctrl + Arrow Right

Navigate Worksheets
Inside a cell: Move to the beginning / to the end of a cell entry

Home / End

Navigate Worksheets
Display the AutoComplete list eg in cell with dropdowns or autofilter

Alt + Arrow Down

Navigate Worksheets
Turn 'End' mode on In End mode, press arrow keys to move to the next nonblank cell in the same column or row as the active cell From here use arrow keys to move by blocks of data, home to move to last cell, or enter to move to the last cell to the right

End

Basic and Advanced Cell Selections
Select the entire row

Shift + Space

Basic and Advanced Cell Selections
Select the entire column

Ctrl + Space

Basic and Advanced Cell Selections
Extend the selection by one cell

Shift + Arrow Keys

Basic and Advanced Cell Selections
Extend the selection down one screen /up one screen

Shift + Page Down / Shift + Page Up

Basic and Advanced Cell Selections
Extend the selection to the beginning of the row There is no Shift+End equivalent

Shift + Home

Basic and Advanced Cell Selections
Extend the selection to the last cell with content in row or column

Ctrl + Shift + Arrow Key

Basic and Advanced Cell Selections
Select the entire worksheet or the data-containing area Pressing ctrl+a a second time then selects entire worksheet

Ctrl + A (or ctrl + Shift + Spacebar , or Ctrl + Shift + * )

Basic and Advanced Cell Selections
Extend the selection to the first cell of the worksheet

Ctrl + Shift + Home

Basic and Advanced Cell Selections
Extend the selection to the last used cell on the worksheet (lower-right corner)

Ctrl + Shift + End

Basic and Advanced Cell Selections
F5, then eg type d:g selects columns D-G, or 1:5 selects rows 1-5 etc

F5 + column or row reference

Basic and Advanced Cell Selections
Edit Cell

F2

Basic and Advanced Cell Selections
Inside a cell: Select from the insertion point to the beginning / to the end of the cell

Shift + Home / End

Basic and Advanced Cell Selections
Inside a cell: Select or unselect one character to the left / to the right

Shift + Arrow Left / Arrow Right

Basic and Advanced Cell Selections
Inside a cell: Select or unselect one word to the left / to the right

Ctrl + Shift + Arrow Left / Arrow Right

Navigate Inside Selected Text Blocks
Move active cell right / left in a selection

Tab / Shift + Tab

Navigate Inside Selected Text Blocks
Lock Selection which allows to add another (adjacent or non-adjacent) range of cells to the selection Use arrow keys and shift+arrow keys to add to selection

Shift + F8

Navigate Inside Selected Text Blocks
Turn on extension of selection with arrow keys without having to keep pressing shift

F8

Navigate Inside Selected Text Blocks
Move active cell down / up in a selection

Enter / Shift + Enter

Navigate Inside Selected Text Blocks
Select only the active cell when multiple cells are selected

Shift + Backspace

Navigate Inside Selected Text Blocks
Show active cell within selection

Ctrl + Backspace

Navigate Inside Selected Text Blocks
Move clockwise to the next corner of the selection

Ctrl + . (period)

Navigate Inside Selected Text Blocks
Move to the right / to the left between non-adjacent selections (with multiple ranges selected)

Ctrl + Alt + Arrow Right / Ctrl + Alt + Arrow Left

Navigate Inside Selected Text Blocks
Cancel Selection

Esc

Edit Complete Cells
Fill Down Select cells with value in first row Ctrl+D fills the value of that first cell in selection to all cells in selection downwards

Ctrl + D

Edit Complete Cells
Fill Right: Select cell with value in first cell Ctrl+E fills value of that first cell in selection to all cells rightwards

Ctrl + R

Edit Complete Cells
Delete Cell/Row/Column Menu

Ctrl + -

Edit Complete Cells
Delete row / delete column

Ctrl + - with row / column selected

Edit Complete Cells
Insert Cell/Row/Column Menu

Ctrl + Shift + +

Edit Complete Cells
Insert row/ insert column

Ctrl + Shift + + with row / column selected

Edit Complete Cells
Insert / Edit a cell comment

Shift + F2

Edit Complete Cells
Delete comment

Shift + F10 , then M

Edit Complete Cells
Insert a HyperlinK (for complete cell only)

Ctrl + K

Edit Complete Cells
Hide the selected rows

Ctrl + 9

Edit Complete Cells
Unhide any hidden rows within the selection

Ctrl + Shift + 9

Edit Complete Cells
Hide the selected columns Since Excel 2010, there is no more shortcut to unhide columns

Ctrl + 0 (zero)

Edit Complete Cells
Alternate between displaying cell values and displaying cell formulas This is Accent Grave on top left of keyboard, not a quotation mark

Ctrl + ` (Accent Grave)

Edit Content of Cells
Edit the active cell with cursor at end of the line

F2

Edit Content of Cells
Start a new line in the same cell

Alt + Enter

Edit Content of Cells
Complete a cell entry and move down in the selection With multiple cells selected: fill cell range with current cell

Enter

Edit Content of Cells
Complete a cell entry and move up in the selection

Shift + Enter

Edit Content of Cells
Complete a cell entry and move to the right / to the left in the selection

Tab / Shift + Tab

Edit Content of Cells
Cancel a cell entry

Esc

Edit Content of Cells
Delete the character to the left of the insertion point, or delete the selection

Backspace

Edit Content of Cells
Delete the character to the right of the insertion point, or delete the selection

Delete

Edit Content of Cells
Delete text to the end of the line

Ctrl + Delete

Edit Content of Cells
Insert current date

Ctrl + ; (semicolon)

Edit Content of Cells
Insert current time

Ctrl + Shift + : (colon)

Edit Content of Cells
Duplicate value from Cell above into current Cell

Ctrl + '

Excel Basics
Display the shortcut menu for the selected command (simulates right mouse button)

Shift + F10

Excel Basics
Undo last action (multiple levels)

Ctrl + Z

Excel Basics
Redo last action (multiple levels)

Ctrl + Y

Excel Basics
Copy contents of selected cells

Ctrl + C

Excel Basics
Cut contents of selected cells

Ctrl + X

Excel Basics
Paste content from clipboard into selected cell

Ctrl + V

Excel Basics
If data exists in clipboard: Display the Paste Special dialog box

Ctrl + Alt + v

Format Cells
Open Format Cells dialog with last selection active

Ctrl + 1

Format Cells
Open Format Cells dialog with Font Tab active

Ctrl + Shift + F

Format Cells
Apply or remove bold formatting

Ctrl + B

Format Cells
Apply or remove italic formatting

Ctrl + I

Format Cells
Apply or remove an underline

Ctrl + U

Format Cells
Apply or remove strikethrough formatting

Ctrl + 5

Format Cells
Apply the General number format

Ctrl + Shift + ~

Format Cells
Apply the Number format with two decimal places, thousands separator, and minus sign (-) for negative values

Ctrl + Shift + 1

Format Cells
Apply the Time format with the hour and minute, and indicate AM or PM

Ctrl + Shift + 2

Format Cells
Apply the Date format with the day, month, and year

Ctrl + Shift + 3

Format Cells
Apply the Currency format with two decimal places

Ctrl + Shift + 4

Format Cells
Apply the Percentage format with no decimal places

Ctrl + Shift + 5

Format Cells
Apply the Scientific number format with two decimal places

Ctrl + Shift + 6

Format Cells
Repeat last formatting action: Apply previously applied Cell Formatting to a different Cell

F4

Format Cells
Align Left

Alt + H , A L

Format Cells
Align Right

Alt + H , A R

Format Cells
Align Cight

Alt + H - A C

Format Cells
Align Top

Alt + H , A T

Format Cells
Align Middle

Alt + H , A M

Format Cells
Align Bottom

Alt + H - A B

Format Cells
Wrap or unwrap text (Home - Wrap Text)

Alt + H , W

Format Cells
Highlight Cell (change cell backgroudn color)

Alt + H , H

Format Cells
Font Color

Alt + H , F C

Format Cells
Font Size

Alt + H , F S

Format Cells
Merge Cells - Merge

Alt + H , M M

Format Cells
Merge Cells - Unmerge

Alt + H , M U

Format Cells
Merge Cells - Merge and Center

Alt + H , M C

Format Cells
Merge Cells - Merge Across

Alt + H , M A

Apply Basic Borders to Cells
Apply outline border from cell or selection

Ctrl + Shift + 7

Apply Basic Borders to Cells
Remove outline borders from cell or selection

Ctrl + Shift + _ (underscore)

Apply Basic Borders to Cells
Bottom Border

Alt + H B , O

Apply Basic Borders to Cells
Top Border

Alt + H B , P

Apply Basic Borders to Cells
Right Border

Alt + H B , R

Apply Basic Borders to Cells
Left Border

Alt + H B , L

Apply Basic Borders to Cells
All Borders

Alt + H B , A

Apply Basic Borders to Cells
Outside Borders

Alt + H B , A

Apply Basic Borders to Cells
No Border

Alt + H B , N

Formulas
Start a formula

=

Formulas
Insert the AutoSum formula

Alt + =

Formulas
Display the Insert Function dialog box

Shift + F3

Formulas
Display Formula Window after typing formula name

Ctrl + A

Formulas
Insert Arguments in formula after typing formula name

Ctrl + Shift + A

Formulas
Insert a function into a formula

Shift + F3

Formulas
Enter a formula as an array formula

Ctrl + Shift + Enter

Formulas
After typing cell reference (eg =E4) makes reference absolute (=$E$4). Repeat if you want to toogle from absolute reference to parcial or complete removal ($E$4 -> E$4 -> $E4 -> returning to E4.

F4

Manage Multipe Worksheets
Move to the next / previous worksheet in current workbook

Ctrl + Page Down / Page Up

Manage Multipe Worksheets
Insert a new worksheet in current workbook

Shift + F11 / Alt + Shift + F1

Manage Multipe Worksheets
Select the current and previous sheet / and next sheet in a workbook

Ctrl + Shift + Page Up / Page Down

Manage Multipe Worksheets
Rename current worksheet (format, sheet, rename)

Alt + O then H R

Manage Multipe Worksheets
Delete current worksheet (Edit, delete)

Alt + E then L

Manage Multipe Worksheets
Move current worksheet (Edit, move)

Alt + E then M

Manage Multiple Workbooks
Move to the next pane / previous pane in a workbook that has been split

F6 / Shift + F6

Manage Multiple Workbooks
Close the selected workbook window

Ctrl + F4

Manage Multiple Workbooks
Create a new blank workbook (Excel File)

Ctrl + N

Manage Multiple Workbooks
Move to next / previous workbook window

Ctrl + Tab / Ctrl + Shift + Tab

Manage Multiple Workbooks
Display the Control menu for Main Excel window

Alt + Space

Manage Multiple Workbooks
Minimize current workbook window to an icon Also restores ('un-maximizes') all workbook windows

Ctrl + F9

Manage Multiple Workbooks
Maximize or restores the selected workbook window

Ctrl + F10

Manage Multiple Workbooks
Move Workbook Windows which are not maximized

Ctrl + F7

Manage Multiple Workbooks
Perform size command for workbook windows which are not maximzed

Ctrl + F8

Manage Multiple Workbooks
Close Excel

Alt + F4

Various Excel Features
Open File

Ctrl + O

Various Excel Features
Save the active file with its current file name, location, and file format

Ctrl + S

Various Excel Features
Display the Save As dialog box

F12

Various Excel Features
Turn key tips on or off

F10 (or alt )

Various Excel Features
Print File (Opens print menu)

Ctrl + P

Various Excel Features
Display the Excel Help task pane

F1

Various Excel Features
Display the Spelling dialog box

F7

Various Excel Features
Display the Thesaurus dialog box

Shift + F7

Various Excel Features
Display the Macro dialog box

Alt + F8

Various Excel Features
Open the Visual Basic Editor to create Macros

Alt + F11

Ribbon Shortcuts
Minimize or restore the Ribbons

Ctrl + F1

Ribbon Shortcuts
Activate the selected command or control in the Ribbon, Open the selected menu or gallery in the Ribbon

Space / Enter

Ribbon Shortcuts
Finish modifying a value in a control in the Ribbon, and move focus back to the document

Enter

Ribbon Shortcuts
Get help on the selected command or control in the Ribbon (If no Help topic is associated with the selected command, the Help table of contents for that program is shown instead)

F1

Pivot Tables
Navigate inside Pivot tables

Arrow Keys

Pivot Tables
Select the first / last visible item in the list

Home / End

Pivot Tables
Move the selected field into the Column area

Alt + C

Pivot Tables
Move the selected field into the Data area

Alt + D

Pivot Tables
Display the PivotTable Field dialog box

Alt + L

Pivot Tables
Move the selected field into the Page area

Alt + P

Pivot Tables
Move the selected field into the Row area

Alt + R

Pivot Tables
Select the entire PivotTable report

Ctrl + Shift + *

Pivot Tables
Display the selected item

Enter

Pivot Tables
Select or clear a check box in the list

Space

Pivot Tables
Select the PivotTable toolbar

Ctrl + Tab / Ctrl + Shift + Tab

Pivot Tables
On a field button: select the area you want to move the selected field to

Enter then Arrow Down / Arrow Up

Pivot Tables
Group selected PivotTable items

Alt + Shift + Arrow Right

Pivot Tables
Ungroup selected PivotTable items

Alt + Shift + Arrow Left

Dialog Boxes
Move between options in the active drop-down list box or between some options in a group of options

Arrow Keys

Dialog Boxes
Switch to the next/ previous tab in dialog box

Ctrl + Tab / Ctrl + Shift + Tab

Dialog Boxes
In a dialog box: perform the action for the selected button, or select/clear a check box

Space

Dialog Boxes
Move to the next / previous option

Tab / Shift + Tab

Dialog Boxes
Move to an option in a drop-down list box starting with the letter

A ... Z

Dialog Boxes
Select an option, or select or clear a check box

Alt + A ... Alt + Z

Dialog Boxes
Open the selected drop-down list box

Alt + Arrow Down

Dialog Boxes
Perform the action assigned to the default command button in the dialog box

Enter

Dialog Boxes
Cancel the command and close the dialog box

Esc

Auto Filter
On the field with column head, display the AutoFilter list for the current column

Alt + Arrow Down

Auto Filter
Select the next item / previous item in the AutoFilter list

Arrow Down / Arrow Up

Auto Filter
Close the AutoFilter list for the current column

Alt + Arrow Up

Auto Filter
Select the first item / last item in the AutoFilter list

Home / End

Auto Filter
Filter the list by using the selected item in the AutoFilter list

Enter

Auto Filter
Apply filter on selected column headings

Ctrl + Shift + L

Data Forms
Move to the next / previous field which can be edited

Tab / Shift + Tab

Data Forms
Move to the first field in the next / previous record

Enter / Shift + Enter

Data Forms
Move to the same field 10 records forward / back

Page Down / Page Up

Data Forms
Move to a new record

Ctrl + Page Down

Data Forms
Move to the first record

Ctrl + Page Up

Data Forms
Move to the beginning / end of a field

Home / End

Adjust Column Width and Row Height
Format - Autoheight Row

Alt + H O , A

Adjust Column Width and Row Height
Format - Autowidth Column

Alt + H O , I

Lesser Used Shortcuts
Select all cells with comments

Ctrl + Shift + O

Lesser Used Shortcuts
Group rows or columns

Alt + Shift + Arrow Right

Lesser Used Shortcuts
Ungroup rows or columns

Alt + Shift + Arrow Left

Lesser Used Shortcuts
Alternate between hiding and displaying objects

Ctrl + 6

Lesser Used Shortcuts
Display or hides the outline symbols

Ctrl + 8

Lesser Used Shortcuts
Alternate between hiding objects, displaying objects, and displaying placeholders for objects

Ctrl + 6

Lesser Used Shortcuts
Display the Style dialog box

Alt + ' (apostrophe / single quote)

Lesser Used Shortcuts
If data exists in clipboard: Display the Insert dialog box to insert blank cells

Ctrl + Shift + [ + ]

Lesser Used Shortcuts
Calculate all worksheets in all open workbooks

F9

Lesser Used Shortcuts
Calculate the active worksheet

Shift + F9

Lesser Used Shortcuts
Calculate all worksheets in all open workbooks, regardless of whether they have changed since the last calculation

Ctrl + Alt + F9

Lesser Used Shortcuts
Recheck dependent formulas, and then calculates all cells in all open workbooks, including cells not marked as needing to be calculated

Ctrl + Alt + Shift + F9

Lesser Used Shortcuts
Toggle expand or collapse formula bar

Ctrl + Shift + U

Lesser Used Shortcuts
Define a name or dialog

Ctrl + F3

Lesser Used Shortcuts
Create names from row and column labels

Ctrl + Shift + F3

Lesser Used Shortcuts
Paste a defined name into a formula

F3

Lesser Used Shortcuts
Insert a table (display Create Table dialog box)

Ctrl + T

Lesser Used Shortcuts
Create and insert chart with data in current range as embedded Chart Object

Alt + F1

Lesser Used Shortcuts
Create and insert chart with data in current range in a separate Chart sheet

F11

Similar combinations for other applications


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Microsoft Word 2007 (Windows)
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Eclipse Helios (Windows)
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Ctrl + Space


Oracle SQL Developer 4 (Windows)
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Ctrl + Space


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Clear formatting (or use ctrl+shift+z)
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Code Snippets (Visual C# Scheme) - IntelliSense and Code Helper

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Selecting cells, columns, or rows

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Smartplant Review (Windows)
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Ctrl + Space


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Select the current column
Working with Text and Data - Select and move Fields or Columns

Ctrl + Space


Evernote (Windows)
Remove formatting
Note Editor

Ctrl + Space


Microsoft Outlook 2010 (Windows)
Select or cancel selection of active card
Business Card View

Ctrl + Space


IntelliJ (Linux)
Code completion.
Productivity

Ctrl + Space


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Basic code completion (the name of any class, method or variable)
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Ctrl + Space


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Ctrl + Space


IntelliJ (Windows)
Basic code completion (the name of any class, method or variable)
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Ctrl + Space


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Remove manual character formatting, such as subscript and superscript.
Change Fonts and Formatting

Ctrl + Space


Adobe Illustrator CS5 (Windows)
Switch to Zoom tool in magnify mode
Viewing Artwork

Ctrl + Space


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Ctrl + Space


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Temporarily switch to Zoom In tool
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Ctrl + Space


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Switch between editor and embedded viewer
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Ctrl + Space


FreeMind 0.9.0 (Windows)
Toggle children folded
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Ctrl + Space


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Select word (or line)
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Ctrl + Space


FL Studio (Windows)
Start/Pause playback
Record / Playback / Transport

Ctrl + Space


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Select the current column
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Locate mouse cursor
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Ctrl + Space


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Ctrl + Space


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Select the entire column.
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Ctrl + Space


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Ctrl + Space


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Trigger a completion in this scope
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Ctrl + Space


Qt Creator (MacOS)
Trigger a completion in this scope
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Ctrl + Space


Comsol 5 (Windows)
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Ctrl + Space


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Open list of predefined quantities for insertion in Expression fields for plotting and results evaluation
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Ctrl + Space


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Open list of predefined quantities for insertion in Expression fields for plotting and results evaluation
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Autodesk Maya 2015 (Windows)
Switches between the standard view and a full-screen view
View

Ctrl + Space


Autodesk Maya 2015 (Windows)
Switch between the standard view and full-screen view of the current panels
Interfaces

Ctrl + Space


Adobe Acrobat Pro (Windows)
Change whether the row with focus is in the selection
PDF Portfolios

Ctrl + Space


Notepad++ 6 (Windows)
Launch CallTip ListBox
Edit menu

Ctrl + Space


Adobe Acrobat Pro (Windows)
Temporarily select Zoom In tool
Tools

Ctrl + Space


Sonar 2015 (Windows)
Stop with Now marker
Transport

Ctrl + Space


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Select the current column
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Select Cells - Column and Row Selection

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Insert a non-breaking space
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Ctrl + Space


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Ctrl + Space


Autodesk Maya 2017 (Windows)
Switches between the standard view and a full-screen view
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Ctrl + Space


Autodesk Maya 2017 (Windows)
Switch between the standard view and full-screen view of the current panels
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Ctrl + Space


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Select current column
Format Cells - Column and Row Selection

Ctrl + Space


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Insert a non-breaking space
Database Management Shortcuts - Delete and Edit Text

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Select table column
Format Cells - Auto Tables

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Select current column
Formulas - Column and Row Selection

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Microsoft Outlook 2016 (Windows)
Select or cancel selection of the active item
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Ctrl + Space


Microsoft Outlook 2016 (Windows)
Select or cancel selection of the active card
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Ctrl + Space


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Select table column
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Select current column
Manage Workbooks - Column and Row Selection

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Zoho Sheet (Windows)
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Select table column
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Excel Auto Tables and Data Forms - Column and Row Selection

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Cloud9 (MacOS)
Complete
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Cloud9 (Windows)
Complete
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Ctrl + Space


Microsoft Excel 2016 (MacOS)
Select the entire column
Select cells, columns, or rows

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Chief Architect (Windows)
Delete Objects
General Editing

Ctrl + Space


GOM Player (Windows)
Stop
Playback Control

Ctrl + Space


Impro-Visor (Windows)
toggle enharmonics of all chords and notes in selection
General

Ctrl + Space


CodeLite 10 (Windows)
Auto-complete / Abbreviations
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Ctrl + Space / Ctrl + J


RStudio (Windows)
Attempt completion
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Tab / Ctrl + Space


PhpStorm
Basic code completion (Complete names of classes, methods, fields and keywords within the visibility scope)
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Ctrl + Space


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Opens the View Selector.
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Open the suggestion box
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Ctrl + Space


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Complete word
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Complete word
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Ctrl + Space


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Open the code-completion window
Code editor shortcuts

Ctrl + Space


SAP Web IDE (Windows)
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47 Shortcuts for SAP Web IDE (Windows)

Ctrl + Space


SAP Web IDE (MacOS)
Show Code Completion Suggestions
47 Shortcuts for SAP Web IDE (MacOS)

Ctrl + Space


PSPad (Windows)
Show Clips
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Ctrl + Space


ChessBase 13
Insert best variation of all engines into notation
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Ctrl + Space


Modo (Windows)
GL viewport view type
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Ctrl + Space


Assetto Corsa
Recenter view
VR (Oculus)

Ctrl + Space


Huggle
Clear queue
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Ctrl + Space


RStudio
Attempt completion
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Ctrl + Space


EasyWorship
Switch between live output and control screen in single monitor mode
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Ctrl + Space


DayZ
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Ctrl + Space


Adobe Illustrator
Switch to Zoom tool in magnify mode
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PyCharm 2018.2
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Advanced editing

Ctrl + Space


Shotcut (Mac)
Select under playhead
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Ctrl + Space


Shotcut
Select under playhead
Timeline

Ctrl + Space


WorkZone Client
Select highlighted list items
Navigate in lists

Ctrl + Space


Evernote for Windows
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Note Editor

Ctrl + Space


JAWS
Select Multiple List Items
Working with dialog boxes

Ctrl + Space


Aegisub
Toggle focus between the video slider and the previous thing to have focus
Default

Ctrl + Space


Atom (Windows)
(Source: Autocomplete Plus) autocomplete-plus:activate
All shortcuts

Ctrl + Space


jEdit
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Action bar

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Kindle for PC
Flip Flashcards (only works when in the Flashcards deck)
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CorelDRAW Graphics Suite 2018
Toggle Pick State
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Ctrl + Space


Metapad
Select word
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Ctrl + Space


Kibana
Open Auto complete (even if not typing)
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Ctrl + Space


Clip Studio Paint Pro
Zoom (scale up)
Frequently used shortcuts

Ctrl + Space


Virtual DJ 2018
Automix
General

Ctrl + Space


Microsoft FrontPage
Open a drop-down menu for the selected task pane.
Access and use task panes

Ctrl + Space


Adobe Photoshop CC
Switch to Zoom In tool
View images

Ctrl + Space


Hatim 4
Pause
General

Ctrl + Space


Microsoft Word 2016
Turn Chinese Input Method Editor (IME) on 101 keyboard on or off
Language bar: Turn on East Asian Input Method Editors

Ctrl + Space


Corel Painter
Zoom tool (zoom-in)
Panel menu commands

Ctrl + Space


Adobe Premiere Pro (Mac)
Play from Playhead to Out Point
Multi camera

Ctrl + Space


Adobe Premiere Pro (Windows)
Play from Playhead to Out Point
Multi camera

Ctrl + Space


WavePad
Play Again
Play Operations

Ctrl + Space


Microsoft Visual Studio 2017 (Most used shortcuts)
[Text Editor, Workflow Designer] Edit.CompleteWord
Edit

Ctrl + Space


IntelliJ IDEA (Windows, Linux)
Basic code completion
Editing

Ctrl + Space


AWS Cloud9 IDE (Windows)
Complete
Code Manipulation

Ctrl + Space


Chromebook and Chrome OS
Switch to the previous keyboard language that you were using
Text editing

Ctrl + Space


Ditto
Toggle Ditto window between normal and always showing on top (persistent)
General

Ctrl + Space


Ardour
Stop and destroy
Transport and recording control

Ctrl + Space


Kdenlive
Play zone
Editing

Ctrl + Space


Hearthstone
End turn
3rd party program: Hotkeys

Ctrl + Space


Microsoft PowerPoint (Slideshows)
Play or pause media
Control video and other media during a presentation

Ctrl + Space


PSPad
Show Clips
Tools

Ctrl + Space


Inkscape
insert no-break space
Text tool

Ctrl + Space


Zim
Open side pane if index is invisible
General

Ctrl + Space


Mp3tag
Displays format string helper menu (e.g., at converters or actions)
Useful helpers

Ctrl + Space


WriteMonkey
Open Command palette
General

Ctrl + Space


Microsoft PowerPoint (Creating presentations)
Remove manual character formatting, such as subscript and superscript
Format text: Apple character formatting

Ctrl + Space


Brackets
Show Code Hints
General

Ctrl + Space


Netflix
Toggle by frame
General

Ctrl + Space


GNU Emacs
Set mark here
Marking

Ctrl + Space


Google Sheets (Android)
Select column
Common actions

Ctrl + Space


Google Sheets (Mac)
Select column
Common actions

Ctrl + Space


Google Sheets
Select column
Common actions

Ctrl + Space


Maple
or Command Completion
Command line interface

Ctrl + Space


LibreOffice
Toggles row selection
Selecting rows and columns in a database table

Ctrl + Space


Qt Creator
Trigger a completion in this scope
Editing

Ctrl + Space


FileMaker
Insert a non-breaking space
Text

Ctrl + Space


KompoZer
Open Context Menu
General

Ctrl + Space


Sublime Text
Select next auto-complete suggestion
Editing

Ctrl + Space


REAPER
Transport: Play/pause
Section: MIDI Event List Editor

Ctrl + Space


Guitar Pro
Play from the beginning
Sound

Ctrl + Space


Delphi
Invoke code completion
General

Ctrl + Space


Freemind
Toggle children folded
Node editing commands

Ctrl + Space


Python IDLE for Windows
Show completions
Edit menu

Ctrl + Space


Visual Studio Code (Mac)
Trigger suggestion
Rich languages editing

Ctrl + Space


Blender
Transform Manipulator toggle
General

Ctrl + Space


Visual Studio Code (Linux)
Trigger suggestion
Rich languages editing

Ctrl + Space


Visual Studio Code (Windows)
Trigger suggestion
Rich languages editing

Ctrl + Space


The Bat!
Insert quick template
Message Editor

Ctrl + Space


Eclipse
Open content assist (e.g. show available methods or field names)
Editing source code

Ctrl + Space


Microsoft Visual Studio 2017 (All shortcuts)
View.ShowPropertyMarkerMenu
XAML UI Designer

Ctrl + Space


Microsoft Excel 2016
Selects an entire column in a worksheet
Other useful shortcut keys

Ctrl + Space


Microsoft Access 2016
Select an entire grid column
Working with panes: Using grid pane

Ctrl + Space


Everything
Toggle item selection
Result list

Ctrl + Space


Notepad++
Launch CallTip ListBox
Edit menu

Ctrl + Space


GOM Player
Stop
Playback control

Ctrl + Space


SQL Server Management Studio (SSMS)
Complete word
Microsoft IntelliSense

Ctrl + Space


Opera
Go to your home page
Loading keys: Access

Ctrl + Space


Android Studio
Basic code completion
Writing code

Ctrl + Space


Outlook 2016 and Outlook 2013
Select or cancel selection of the active card
Business cards or Address view

Ctrl + Space


Adobe Acrobat 2017 (Windows and Unix)
Change whether the row with focus is in the selection
Working with PDF Portfolios

Ctrl + Space


Mozilla Thunderbird
Discontinue or remove text styles
Styling the message text

Ctrl + Space


Duolingo
Replay audio
General

Ctrl + Space


Notepad2
Select word (or line)
Word

Ctrl + Space


Open Office Writer 3 (Windows)
Non-breaking spaces. Non-breaking spaces are not used for hyphenation and are not expanded if the text is justified
General OpenOffice Writer Shortcuts

Ctrl + Space


Microsoft Excel 2007 (Windows)
Selects an entire column in a worksheet.
Navigating in Worksheets and Selecting Cells

Ctrl + Space


Rhythmbox (Linux)
Play/pause
Playback

Ctrl + Space


Google Spreadsheets (Web Application)
Select the entire column
Entering/editing data

Ctrl + Space


Microsoft Projects 2007 (Windows)
Select a column.
Select and edit in a sheet view

Ctrl + Space


Microsoft Word 2010 (Windows)
Remove all manual styles
Navigate within Documents - Styles

Ctrl + Space


InDesign CS5 (Windows)
Temporarily select Zoom In tool
Tools

Ctrl + Space


InDesign CS5 (Windows)
Temporarily select Zoom In tool
Viewing documents and document workspaces

Ctrl + Space


Microsoft Outlook 2007 (Windows)
Clear formatting.
Shortcuts for Formatting Text

Ctrl + Shift + Z / Ctrl + Space


Microsoft Word 2010 (Windows)
Remove all manual styles
Edit Documents - Styles

Ctrl + Space


Microsoft Outlook 2007 (Windows)
Select or cancel selection of the active item.
Shortcut for Table View

Ctrl + Space


Adobe Photoshop CS4 (Windows)
Switch to Zoom In tool
Shortcut Keys for viewing images

Ctrl + Space


Microsoft Outlook 2007 (Windows)
Select or cancel selection of the active card.
Shortcuts for Business Card / Address Card View

Ctrl + Space


Microsoft Word 2010 (Windows)
Remove all manual styles
Formats - Styles

Ctrl + Space


Microsoft Word 2010 (Windows)
Remove all manual styles
Manage Word View - Styles

Ctrl + Space


Microsoft Word 2010 (Windows)
Remove all manual styles
Tables - Styles

Ctrl + Space


DBeaver 6.0.3
SQL completion proposals popup
SQL Editor

Ctrl + Space


Nano
go forward one word
Navigation

Ctrl + Space


Scrivener 1.9.9
To single spaces
Formatting

Ctrl + Space