How to Use

Last updated:July 8, 2026

Use WPS Underline through 3 how-to topics on iOS; 3 topics are available without membership and 0 are membership-related.

How-to Index

How-to Guide

1. Add an Underline

Feature entry: Tools > Home > Underline button (U icon)

  1. Select the text that you want to underline.
  2. Tap Tools.
  3. Tap the Home tab.
  4. Tap the Underline button.
  5. Confirm that the selected text now shows an underline.

Success Criteria

  • Visual result: An underline appears below the selected text.
  • Next action available: You can keep typing or continue applying other text formatting.

Tips While Using

  • When you continue typing, newly entered text automatically keeps the underline format.
  • If no text was selected first, confirm the cursor position or reselect the target content.

2. Change the Underline Color

Feature entry: Tools > Home > the ... icon next to the Underline button

  1. Select the text whose underline color you want to change.
  2. Tap Tools.
  3. Tap the Home tab.
  4. Tap the ... icon next to the Underline button.
  5. Select the color you want: black, blue, or yellow.
  6. Confirm that the underline color has updated.

Success Criteria

  • Visual result: The underline below the text changes to the selected color.
  • Next action available: You can continue editing text or switch to other formatting tools.

Tips While Using

  • By default, the underline color follows the font color unless you choose a different color manually.
  • If the color does not change, reselect the text and open the color menu again.

3. Remove an Underline

Feature entry: Tools > Home > Underline button (U icon)

  1. Select the underlined text.
  2. Tap Tools.
  3. Tap the Home tab.
  4. Tap the Underline button again.
  5. Confirm that the underline has been removed.

Success Criteria

  • Visual result: The existing underline disappears.
  • Next action available: The text remains in place and can be formatted further.

Tips While Using

  • The same entry is used for both adding and removing an underline.
  • If newly typed text is still underlined, tap the button again to turn the format off before typing.