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Adjust spacing between lines for better readability. Control line height for paragraphs and headings. Perfect for improving document readability and meeting formatting requirements.

Use case

  • Readability - Increase spacing for easier reading
  • Academic requirements - Double spacing for papers and theses
  • Accessibility - Better spacing helps users with dyslexia
  • Design control - Match brand guidelines or style requirements

Commands

setLineHeight

Set line height as a multiplier (e.g., 1.5 for 1.5x line spacing). Example:
editor.commands.setLineHeight(1.5)
editor.commands.setLineHeight(2)
Parameters:
lineHeight
number
required
Line height multiplier (e.g., 1.0 for single, 1.5, 2.0 for double)

unsetLineHeight

Remove line height and revert to default line spacing. Example:
editor.commands.unsetLineHeight()

Source code