WPS Document Encryption on macOS: Introduction

WPS Document Encryption is a document protection feature for controlling who can open or modify a file; it includes 2 core tasks, with 2 available without membership and 0 membership-related items.

At a Glance

Metric	Value	Notes
Core tasks	2	Matches the number of rows in the How-to Index
Available without membership	2	Matches the number of Free rows in the index
Membership-related items	0	Matches the number of membership-related rows in the index

About This Feature

Overview

Document Encryption in WPS Office for Mac helps protect document access and editing permissions. You can set an open password for a file, set a modify password for editing control, or remove existing password protection when it is no longer needed.

This feature is useful for contracts, proposals, financial files, internal notices, and other documents that need controlled access.

System Requirements

Item	Requirement
Operating system	A Mac device that can run WPS Office normally
App version	It is recommended to use the latest version of WPS Office for Mac
Network	No mandatory network connection is required for setting or removing document passwords
Other	An editable local document is required, and keeping an unencrypted backup is recommended

Download & Installation

Item	Details
Official download	WPS Office Free Download
Check after installation	Open WPS Writer, then open the File menu and confirm that the Document Encryption entry is available

Source: WPS Download Center

Compare with Alternatives

Dimension	WPS	Microsoft	Google	Notion	Adobe
Capability Summary	On Mac, WPS lets you set an open password and a modify password for a document, and remove password protection later.	Word for Mac lets users protect a document with a password to open, a password to modify, or both in the Protect Document settings.	Google Docs focuses on online collaboration and permission control, including who can view, comment, edit, download, or share a file, but the product page does not describe direct document password protection.	Notion supports sharing and publishing controls for pages, but its help page states that password protection for a page is not available at the moment.	Acrobat supports adding passwords to PDFs to restrict opening or editing.
WPS Advantages	Advantage: WPS manages open and modify passwords in one document-focused workflow, which is practical for protecting editable text documents directly on Mac.	Compared with WPS: Microsoft also supports open and modify passwords, but the workflow is centered on Word document protection settings.	Compared with WPS: Google Docs is more focused on cloud permissions than direct open-password and modify-password protection for a single document file.	Compared with WPS: Notion can control sharing scope, but it does not provide direct page password protection like WPS document encryption.	Compared with WPS: Adobe is more aligned with PDF security workflows, while editable text documents often need to be converted to PDF first.
Official Source	—	Protect a Word document with a password	Google Docs product page	Publish a Notion Site	Add passwords to PDFs in Acrobat

Overall Conclusion
If you need to add open or editing passwords directly to a text document on Mac, WPS provides a straightforward path inside the document workflow. Google Docs and Notion are more oriented toward sharing permissions, while Adobe Acrobat is more aligned with PDF protection scenarios.

Use Cases

No.	Scenario	Suitable for	Main issue	How WPS helps
1	Protecting a contract draft before sending	Legal teams, sales teams	A forwarded file may be opened by unintended readers	Set an open password
2	Sharing a template while limiting edits	Admin teams, operations teams	Others should view the content but not change it directly	Set a modify password
3	Returning a file to normal use after a confidential period	Project owners	The file no longer needs password restrictions	Remove the existing password and apply the change
4	Storing personal sensitive files	Individual users	A local file may be opened by someone else	Add an open password to the document
5	Reducing accidental edits during internal review	Team collaborators	Review copies should be less likely to be changed by mistake	Set a modify password before sharing

Membership & Benefits

Free vs WPS Premium

Capability	Free users	WPS Premium
Document password encryption	✅ Available	✅ Available
Remove document password encryption	✅ Available	✅ Available
Basic PDF features	✅ Available	✅ Available, with a broader feature range
Cloud storage	1 GB	20 GB

Source: WPS Office pricing page

Recommendations

Usage scenario	Recommended plan	Why
Occasional document password protection	Free	The document encryption feature can be used directly for this workflow
Need more cloud storage or broader advanced tools	WPS Premium	Suitable for users who also need more PDF, template, or cloud-related capabilities

WPS membership page: Subscribe now