326
Total Shortcuts
3
Applications
18
Per Page
2026
Updated
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LibreOffice Shortcut Keys for CCC Exam 2026
Knowing LibreOffice shortcut keys is essential for the CCC exam. Practice 326+ shortcuts for Writer, Calc, and Impress.
Shortcut Keys Reference
Organized by LibreOffice application
📝 LibreOffice Writer
Ctrl + Alt + T
Apply transparent backdrop character style
Text Formatting
Ctrl + Alt + B
Format selected text block with borders
Text Formatting
Ctrl + Alt + G
Highlight selected text background in gray
Text Formatting
Ctrl + Shift + L
Apply lowercase formatting to text selection
Text Formatting
Ctrl + Shift + U
Capitalize every first letter of selected words
Text Formatting
Ctrl + Shift + H
Hide or unhide selected character text blocks
Text Formatting
Ctrl + Shift + W
Underline words only without spacing gap blocks
Text Formatting
Ctrl + L
Align selected paragraph text to the left
Paragraph Styles
Ctrl + R
Align selected paragraph text to the right
Paragraph Styles
Ctrl + J
Justify the alignment of selected paragraph
Paragraph Styles
Ctrl + 1
Set paragraph line spacing to Single line
Paragraph Styles
Ctrl + 2
Set paragraph line spacing to Double lines
Paragraph Styles
Ctrl + 5
Set paragraph line spacing to 1.5 lines
Paragraph Styles
Ctrl + 0
Toggle default open space above active paragraph
Paragraph Styles
Ctrl + Alt + 1
Apply Heading 1 paragraph format style
Paragraph Styles
Ctrl + Alt + 2
Apply Heading 2 paragraph format style
Paragraph Styles
Ctrl + Alt + 3
Apply Heading 3 paragraph format style
Paragraph Styles
Ctrl + Alt + 4
Apply Heading 4 paragraph format style
Paragraph Styles
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