iA Writer includes a number of keyboard shortcuts.

Summary

Files

 commandN New in Library
 option commandN New
 shift commandN New in Library in active window
 commandS Save active file
 shift commandS Duplicate active file
 option shift commandS Save active file as

Quick Search

 shift commandO Quick Search
 return Open file in new window
 shift return Open file in active window

Navigation

 shift commandI Show iCloud in Library
 control1–9 Open a Favorite file or show a Favorite folder in Libary
 control option1–9 Show Smart Folder in Libary

Control windows

 control commandN Dark or light apperance
 commandE Show or hide Library
 option commandE Show or hide Organizer
 commandR Show or hide Preview
 control commandF Enter or exit full screen
 commandW Close active window
 option commandW Close all windows

Editing

Structure

 command1–6 Heading 1–6
 option commandL Task list
 shift commandL Ordered list
 option shift commandL Ordered task list
 tab Increase list indent level
 shift tab Decrease list indent level
 option command Move selected line up
 option command Move selected line down

Formatting

 commandB Bold
 commandI Italic

Focus

 commandD Enable or disable Focus Mode
 shift commandD Enable or disable Syntax Higlight

Copy and paste

 commandC Copy selected text
 option commandC Copy formatted selected text
 shift commandC Copy selected text as HTML
 commandV Paste

Move caret to

Previous character
Next character
Previous line
Next line
 command Start of line
 command End of line
 command Start of document
 command End of document
 option One word left
 option One word right
 option Start of this or previous line
 option End of this or next line
 option command Start of this or previous sentence
 command End of this or next sentence

Text Size

 command+ Make text larger
 command- Make text smaller
 command0 Default text size

Export

 shift commandE Export
 commandP Print
 option commandP Print plain text
 shift commandP Page setup for priting and PDF export