How to Adjust Hyphenation Settings in Word

Hyphenation breaks words at the end of a line to create a more even right margin. Without hyphenation, Word leaves large gaps in justified text or ragged edges in left-aligned text. You want to control when and how Word hyphenates words in your document. This article explains the automatic and manual hyphenation settings in Word and how to adjust them for cleaner page layout.

Understanding Word Hyphenation: Automatic vs Manual

Hyphenation in Word uses a built-in dictionary and algorithm to split words at syllable breaks. Word follows standard English hyphenation rules and a few dozen language-specific rules for other languages.

Automatic hyphenation inserts hyphens as you type or edit. Word re-evaluates the line breaks each time the document repaginates. This method works well for long documents where you do not want to review each line.

Manual hyphenation lets you review each potential hyphenation point. Word scans the document and shows a dialog with the suggested break. You can accept, reject, or adjust the break point. This method gives you full control but takes longer.

Hyphenation affects only the current section or the entire document depending on your selection. You can apply hyphenation to a specific paragraph by selecting it first.

Steps to Turn On Automatic Hyphenation

This method applies hyphenation to the whole document. You can undo it at any time.

1. Open the Layout tab
   Click the Layout tab on the ribbon. This tab contains page setup and hyphenation controls.
2. Click Hyphenation
   In the Page Setup group, click the Hyphenation button. A dropdown menu appears.
3. Select Automatic
   Click Automatic from the dropdown. Word immediately applies hyphenation to the entire document.

To turn off automatic hyphenation, go back to Layout > Hyphenation and click None.

Steps to Use Manual Hyphenation

Manual hyphenation is useful for short documents or when you want to approve each break.

1. Select the text (optional)
   If you want to hyphenate only part of the document, select that text. Skip this step to hyphenate the whole document.
2. Open the Hyphenation dropdown
   Go to Layout > Hyphenation.
3. Click Manual
   Word scans the document and opens the Manual Hyphenation dialog box. The dialog shows the first word that can be hyphenated, with a suggested break point highlighted.
4. Accept or adjust the break
   Click Yes to accept the suggestion. Click No to skip that word. To change the break point, click the arrow keys or type a new position, then click Yes.
5. Repeat until done
   Word continues to the next hyphenatable word. When no more words remain, a message says hyphenation is complete.

Manual hyphenation does not update automatically. If you edit the text later, run manual hyphenation again to fix new line breaks.

Adjusting Hyphenation Options

The Hyphenation Options dialog gives you fine control over how Word applies hyphens.

1. Open the Hyphenation dropdown
   Go to Layout > Hyphenation.
2. Click Hyphenation Options
   The Hyphenation dialog opens with three settings.
3. Set the Hyphenation Zone
   This value controls the maximum space between the end of the last word and the right margin. A smaller zone (0.25 inch) reduces ragged edges but increases hyphens. A larger zone (0.5 inch) reduces hyphens but creates more white space.
4. Limit Consecutive Hyphens
   Enter a number between 1 and 999. This setting prevents multiple lines in a row from ending with a hyphen. A value of 2 or 3 is common for professional documents.
5. Choose to hyphenate capitalized words
   Check or uncheck Hyphenate words in CAPS. Unchecking this prevents proper nouns and acronyms from being broken.
6. Click OK
   Word applies the new settings. If automatic hyphenation was on, it re-runs with the new options.

Using Optional Hyphens for Individual Words

An optional hyphen is a hidden character that tells Word where to break a specific word if it falls at the end of a line. The hyphen appears only when needed.

1. Place the cursor
   Click where you want the hyphen to appear inside the word.
2. Press Ctrl+Hyphen
   Press Ctrl and the hyphen key together. Word inserts an optional hyphen. The word looks normal on screen unless you show nonprinting characters.

To remove an optional hyphen, place the cursor after it and press Backspace, or show nonprinting characters by pressing Ctrl+Shift+8 and delete the hyphen symbol.

Non-Breaking Hyphen to Prevent Line Breaks

A non-breaking hyphen keeps a hyphenated word or compound term from breaking across lines. For example, you want the phone number 555-0198 to stay together.

1. Place the cursor where the hyphen goes
   Click between the parts of the compound term.
2. Press Ctrl+Shift+Hyphen
   Word inserts a non-breaking hyphen. The term stays on one line.

Common Hyphenation Issues and How to Fix Them

Too many hyphens in a row

Open Layout > Hyphenation > Hyphenation Options. Set Limit Consecutive Hyphens to 2 or 3. This prevents Word from hyphenating three or more lines in a row.

Hyphenation creates large gaps in justified text

Increase the Hyphenation Zone value. A larger zone allows more white space at line ends, which reduces the number of hyphens. Set the zone to 0.4 inch or 0.5 inch and see if the gaps improve.

Proper nouns and acronyms are hyphenated

Open Layout > Hyphenation > Hyphenation Options. Uncheck Hyphenate words in CAPS. This stops Word from breaking words typed in all capital letters.

Hyphenation does not apply to selected text

Select the text before opening the Hyphenation dropdown. If the whole document still hyphenates, the text might be in a section with different hyphenation settings. Go to Layout > Hyphenation and confirm that None is not already applied to that section.

Manual hyphenation dialog does not open

The document may have automatic hyphenation turned on. Turn off automatic hyphenation by going to Layout > Hyphenation > None, then run manual hyphenation again.

Setting	Automatic Hyphenation	Manual Hyphenation
User involvement	None after setup	Must approve each break
Update after editing	Auto-updates	Must re-run manually
Best for	Long documents, drafts	Final review, short documents
Control level	Low	High
Risk of improper breaks	Low with dictionary	None, user approves

Now you can set up hyphenation to match your document style. Start by turning on automatic hyphenation for drafts. Use manual hyphenation during final review to catch awkward breaks. For precise control over individual words, use the optional hyphen with Ctrl+Hyphen.