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Font Stroke and Outline Styles

A comprehensive guide to applying and customizing font strokes (outlines). Learn to use width, color, position, and line styles to create professional and readable text.

A stroke (or outline) is a powerful tool for enhancing font characters. It adds definition, improves readability against busy backgrounds, and allows for a wide range of visual styles.

To add a stroke, enable the Stroke option in the style editor. Once active, you can customize its appearance with the following properties.

  • Width: Sets the thickness of the outline in pixels. A thicker stroke has more visual weight but can obscure details on small fonts.
  • Stroke Type: Controls where the stroke is drawn relative to the character’s edge.
    • Outer: The stroke is drawn entirely outside the character, preserving its original shape and making it appear larger. This is the most common type for improving readability.
    • Middle: The stroke is centered on the character’s edge, creating a balanced outline.
    • Inner: The stroke is drawn inside the character’s boundary, which can make the character itself appear thinner.

These settings control the appearance of corners and line endings, which is especially important for stylized or script fonts.

  • Line Cap: Determines the style for the ends of open paths.
    • Butt: Flat, squared-off ends.
    • Round: Soft, rounded ends.
    • Square: Squared-off ends that extend slightly.
  • Line Join: Defines how corners are rendered where lines meet.
    • Miter: Sharp, pointed corners.
    • Round: Smooth, rounded corners.
    • Bevel: Flat, angled corners.

Go beyond basic outlines by customizing the stroke’s fill.

  • Solid Color: Applies a single, uniform color.
  • Gradient: Creates a smooth color transition.
  • Image Pattern: Fills the stroke with a repeating texture or image.
  • Contrast is Key: Ensure high contrast between the stroke and the font’s main fill for maximum readability.
  • Size Matters: Use thinner strokes for smaller font sizes to prevent the outline from overwhelming the character shape.
  • Outer for Readability: The Outer stroke type is generally the best choice for making text stand out from a background.