Typography Techniques for Polished Text in InDesign

Once you’re comfortable placing and styling type in InDesign, the next step is learning the settings that make typography look intentional, clean paragraph spacing, consistent character spacing, and refined display type. This walkthrough covers several professional typographic controls, including hidden characters, space after paragraphs, switching to picas for finer measurement, variable font customization, and kerning vs. tracking.

Why Hidden Characters Matter

InDesign can display non-printing symbols that reveal how text is structured, where paragraphs end, where extra spaces exist, and where a story (a chain of text) ends.

To toggle them on:

• Type > Show Hidden Characters (or Hide, if they’re already visible)

Hidden characters only display in Normal Mode, not Preview Mode, because preview only shows what prints.

What You’ll See (and What It Means)

• Paragraph end symbol (¶): marks the end of a paragraph

• Dots between words: represent spaces (helpful for spotting double spaces)

• End-of-story marker: indicates the end of all text in that frame (or the end of the final frame in a threaded chain)

If hidden characters are hard to see, it’s usually because they match the layer color. You can change a layer’s color by double-clicking the layer and choosing a new color that contrasts with your background.

Adding Space Between Paragraphs the Right Way

If multiple paragraphs look like one block of text, you can improve readability by adding space after paragraphs. Or alternatively, indenting first lines. Both are valid approaches depending on the design.

Instead of pressing Return/Enter multiple times (which is inconsistent and harder to manage), use paragraph spacing:

1. Select the text (or simply select the text frame with the Selection Tool to apply formatting to all paragraphs in that frame).

2. In the Properties panel, open the Paragraph section.

3. Click Show More (the “more options” control) to reveal additional paragraph settings.

4. Increase Space After Paragraph.

This creates consistent spacing after every paragraph end (which is exactly why seeing the paragraph symbols is helpful).

Why Picas Make Typography Easier Than Inches

Inches work well for layout dimensions, but they’re awkward for typography because:

• Typography relies on small, precise increments

• Inches often produce long decimals (like 0.0625 in)

• The step size can feel too large when fine-tuning paragraph spacing

Since type is measured in points, switching your document rulers to picas/points makes spacing adjustments cleaner and easier to control.

Two Quick Ways to Switch to Picas

Option 1: Preferences

• Mac: InDesign > Preferences > Units & Increments

• Windows: Edit > Preferences > Units & Increments
  Set units to Picas.

Option 2: Right-Click the Ruler Intersection (Fastest)

1. Turn on rulers: View > Show Rulers

2. Right-click (or Control-click on Mac) the intersection of the rulers (top-left corner)

3. Choose Picas

That one change updates both horizontal and vertical rulers at once.

How Picas Work (Simple Mental Model)

• Picas are the larger unit; points are the smaller unit.

• 1 pica = 12 points

• 1 inch = 72 points = 6 picas

You’ll see measurements written like:

• 0p0 = 0 picas, 0 points

• 0p6 = 0 picas, 6 points (half a pica)

• 1p0 = 1 pica, 0 points

• 1p6 = 1 pica, 6 points

Once you switch, paragraph spacing increments become smaller and more controllable, which is ideal for typography.

You can still type in other units anytime (for example, 0.5 in), and InDesign will convert it into picas automatically.

Variable Fonts: More Control Than Standard Font Weights

Some fonts in InDesign are variable fonts, meaning they let you fine-tune properties like weight and width beyond the standard “Light / Regular / Bold” options.

You’ll usually recognize variable fonts because they include:

• A VAR indicator in the font list, or

• A variable settings icon/controls in the font interface

Standard Fonts vs. Variable Fonts

Standard fonts: you choose from pre-set weights only (Light, Regular, Bold, etc.)
Variable fonts: you can dial in any value between weights (for example, 432 instead of jumping from 400 to 500)

Many variable fonts offer only weight, but some include more creative controls depending on what the type designer built into the font, such as:

• Condensed to extended width

• Independent control over vertical vs. horizontal stroke thickness

• Stylized axes (unique, font-specific adjustments)

The main idea: if the font offers variable controls, it’s worth exploring them, especially for headlines and display type, where the design impact is noticeable.

Case Controls: Change Case Without Retyping

InDesign can change case in two different ways:

1) Permanently Convert the Text Case

Use:

• Type > Change Case

This actually rewrites the text (useful if you received copy in the wrong case and need to correct it).

2) Style the Text as All Caps or Small Caps (Non-Destructive)

This applies a style that can be turned on/off later.

• All Caps: everything becomes uppercase

• Small Caps: lowercase letters display as smaller uppercase forms, while original uppercase remains full height

Small caps are often used for a refined, editorial look, especially in headings.

A historical note behind the terms: “uppercase” and “lowercase” come from physical type cases used in metal typesetting, where capital letters were stored in the upper case and lowercase letters in the lower case.

Kerning vs. Tracking (And When to Use Each)

Character spacing can make type look either polished or slightly “off,” especially in headings.

Kerning: Space Between Specific Letter Pairs

Kerning adjusts spacing between two characters, such as W + I or N + C.

InDesign kerning options usually include:

• Metrics: uses the type designer’s built-in spacing

• Optical: InDesign visually evaluates spacing and makes its own adjustments

Metrics is often best for well-designed fonts, but optical can sometimes look better, especially in special styling situations (like small caps) where the font’s built-in kerning may not be optimized.

Tracking: Space Across a Range of Characters

Tracking adds or removes space evenly across multiple characters (a word, line, or paragraph), while preserving any kerning work you’ve already done.

A common workflow:

1. Start with kerning (fix obvious awkward pairs)

2. Adjust tracking to tighten or open overall spacing

Keyboard Shortcuts for Kerning (Faster Than Using Menus)

To adjust kerning quickly:

• Mac: Option + Left/Right Arrow

• Windows: Alt + Left/Right Arrow

By default, the adjustment steps can feel too large. You can make the changes more subtle:

1. Open Preferences:

   • Mac: InDesign > Preferences

   • Windows: Edit > Preferences

2. Go to Units & Increments

3. Find the kerning/tracking increment setting

4. Change it from 20 to something smaller like 5

This makes each keystroke a small, fine-tuned adjustment instead of a big jump.

Making Final Typography Decisions

When reviewing spacing changes:

• Use Normal Mode to see hidden characters and structure

• Switch to Preview Mode to judge the final look without layout distractions

Typography refinement is most noticeable in headlines, titles, and prominent callouts, areas where the viewer naturally focuses first. For body copy, you’ll usually rely more on consistent paragraph formatting (spacing, leading, and styles) than on manual kerning.