Introduction

Last updated:July 8, 2026

This feature helps you compare two text documents and review differences with revision marks; this guide covers 5 core tasks, with 5 available without membership and 0 membership-related items.

At a Glance

MetricValueNotes
Core tasks5Matches the number of rows in the How-to Index
Available without membership5Matches the number of Free rows in the index
Membership-related items0Matches the number of membership-related rows in the index
Version limitsNone specifiedYou can open the compare feature directly in WPS Writer
Membership limitsNone specifiedThis feature can be used without a membership requirement

About This Feature

Overview

WPS Compare Documents is a document comparison feature in WPS Writer. It compares an original document with a revised document and shows the differences with revision marks, making it easier to review what changed and where the edits appear.

Core tasks include:

  • Start document comparison from the Review tab.
  • Select the original document and the revised document.
  • Review comparison results with revision marks and highlights.
  • Show source documents in different display modes.
  • Merge the comparison result by accepting or rejecting changes.

Typical use cases include contract review, paper revision checks, and version proofreading. This workflow helps reduce manual line-by-line checking when you need to compare documents in WPS Office.

System Requirements

ItemRequirement
Operating systemA Windows device
App versionA current version of WPS Office is recommended
NetworkThe comparison workflow is a local feature and does not require a constant internet connection
OtherPrepare two saved text documents that can be opened in WPS Writer

Download & Installation

ItemDetails
Official downloadWPS Office Free Download
InstallationDownload and install WPS Office, then open WPS Writer to access the feature
Check after installationOpen WPS Writer, go to the Review tab, and confirm that the Compare entry is available

Source: WPS Office download

Compare with Alternatives

DimensionWPSMicrosoftGoogleNotionAdobe
Capability summaryCompares two text documents, lets you choose the original and revised files, shows differences with revision marks, and supports follow-up review with Accept or Reject.Word can compare two versions of a document from the Review tab, with options for text, formatting, and comments, and it creates a separate comparison result document.Google Docs can compare documents from the Tools menu and creates a new comparison document with suggested edits and comments.Notion focuses on page history and content restoration, which helps review changes over time, but it is not a direct two-document comparison tool.Acrobat can compare two PDF versions and generate a report that highlights text and graphic changes.
Official sourceCompare document differences using the legal blackline optioncompare documentsDelete & restore contentCompare two versions of a PDF file (Acrobat Pro)

Advantage: The comparison entry fits naturally into the Writer review workflow for text revision and merge tasks.

Overall Conclusion
WPS Compare Documents is a practical fit when your main task is reviewing edits between two Writer files and then deciding which changes to keep. Microsoft Word and Google Docs also provide document comparison workflows, while Notion is more focused on page history and Adobe is more focused on PDF comparison.

Use Cases

No.ScenarioSuitable forMain challengeHow this feature helps
1Contract version reviewLegal and administrative teamsIt is hard to locate clause changes quicklyCompare documents and review revision marks
2Paper revision checkStudents and teachersMultiple revision rounds make changes harder to trackCompare the draft and revised version with highlights
3Policy document proofreadingOffice staffMulti-person edits can make version control harderUse the comparison result to review changes in one place
4Project document reviewProject membersYou need to confirm added and deleted contentShow source documents for side-by-side review support
5Final merge before publishingEditors and reviewersEach change needs a keep-or-remove decisionUse Accept or Reject to finalize the result

Membership & Benefits

Free vs WPS Premium

ItemFreeWPS Premium
Compare DocumentsAvailableAvailable
View revision marksAvailableAvailable
Accept or reject changesAvailableAvailable
Other premium benefitsRefer to the current plan pageRefer to the current plan page

Source: WPS Office pricing page

Recommendations

ScenarioRecommended planWhy
Everyday document comparisonFreeThis feature can be used without a membership requirement
You also need additional premium office benefitsWPS PremiumSuitable if you want this feature together with other premium services

How to Subscribe

  • Subscription page: WPS Office pricing page
  • Review the current plans and benefit details on the pricing page before subscribing.

Source: WPS Office pricing page