Introduction

Last updated:July 8, 2026

WPS Underline lets you add, remove, and recolor underlines for selected text on iOS; this guide covers 3 core tasks, with 3 available without membership and 0 membership-related items.

At a Glance

MetricValueNotes
Core tasks3Matches the number of rows in the How-to Index
Available without membership3Matches the number of Free rows in the index
Membership-related items0Matches the number of membership-related rows in the index

About This Feature

Overview

Underline is a basic text-formatting feature in WPS Office for iOS. It helps you emphasize selected content, mark key points, and keep document formatting clear during editing.

Core tasks include:

  • Add an underline to selected text.
  • Change the underline color to black, blue, or yellow.
  • Remove an underline by tapping the same control again.

This feature is useful for collaborative review, study notes, quick emphasis, and everyday document formatting.

System Requirements

ItemRequirement
DeviceAn iPhone or iPad that can run WPS Office normally
App versionIt is recommended to use the latest version of WPS Office
NetworkNo required network connection for local underline editing; internet access is needed for download and account-related actions
OtherYou need to be able to open and edit a text document with normal touch input

Download & Installation

ItemDetails
Official downloadWPS Office Free Download
Installation methodOpen the official download page and follow the on-page instructions for the iOS version
Post-install checkOpen WPS, open a document, then go to Tools > Home and confirm that the Underline button is available

Source: WPS Download Center

Compare with Alternatives

DimensionWPSMicrosoftGoogleNotionAdobe
Capability SummaryOn iOS, WPS lets you underline selected text, tap again to remove the underline, and choose black, blue, or yellow underline colors.Microsoft Word supports underlining text and changing underline style and color.Google Docs provides underline formatting through official keyboard shortcuts and text-formatting controls.Notion supports underlining selected text with Cmd/Ctrl + U.Adobe Acrobat supports Underline text in its markup tools for selected text.
Official SourceUnderline text or spacesKeyboard shortcuts for Google DocsKeyboard shortcutsAdd markups

Advantage: The entry path is grouped under Tools > Home for touch-based editing.; Underline color options are available directly from the underline menu.

Overall Conclusion
WPS Underline works well for quick text emphasis and basic formatting on iOS. If your main need is mobile document editing with a direct touch workflow and simple underline color changes, WPS offers a straightforward path. If you need broader style controls in other environments, you can compare the official formatting options provided by each product.

Use Cases

No.ScenarioSuitable ForMain NeedHow WPS Helps
1Marking key points in collaborative documentsTeam membersImportant content needs to stand out quicklySelect text and apply underline formatting
2Organizing study notesStudentsKey information is hard to distinguish at a glanceUnderline keywords and adjust the color when needed
3Everyday document formattingOffice usersDocument structure looks unclearAdd underlines to headings or important sentences
4Review remindersEditors and reviewersSpecific text needs extra attention without changing the wordingUse underlines to mark text that needs follow-up
5Keeping formatting during continuous typingFrequent editorsRepeating the same formatting slows editingTurn on underline first so newly entered text keeps the same format

Membership & Benefits

Free vs WPS Premium

FeatureFreeWPS Premium
Text underline✅ Available✅ Available
Underline color changes✅ Available✅ Available
Basic PDF features✅ Available✅ Available
Template downloadsLimitedMore benefits available
Cloud storage1 GB20 GB

Source: WPS Office pricing page

Recommendations

ScenarioRecommended PlanWhy
You only need to add underlines and change underline colors in documentsFreeThis feature is available directly without a membership requirement
You also need more cloud storage, templates, and broader office benefitsWPS PremiumSuitable for users with broader document and storage needs

How to Subscribe

  • Subscription page: Get WPS Premium
  • To compare current plans and included benefits, review the available options on the pricing page.

Source: WPS Office pricing page