How to Prevent Users from Joining a View-Only Microsoft Planner Plan
Question details
The user wants to share a Microsoft Planner board with view-only access, but finds that any organization member with the link can click 'Join' and automatically gain editing permissions.

- Product
- Microsoft Planner
- Device & OS
- not provided
- Scenario
- Sharing a public project plan within an organization for strictly view-only purposes.
- Observed behavior
- Even when a view-only link is shared, users can click the Join button on the public plan to become members, which automatically grants them edit access.
Check if your Microsoft Planner plan is set to public or private, as public plans allow any user in your organization's tenant to discover the plan, join it, and instantly gain editing rights.
Use SharePoint Online for Granular View-Only Permissions
Since Microsoft Planner lacks native read-only roles, integrating with SharePoint Online is the best workaround to display tasks safely without risking unauthorized edits.
Currently, Microsoft Planner permissions are directly tied to Microsoft 365 Groups. This means anyone who joins a plan instantly receives member-level editing rights. There is no built-in way to disable the 'Join' button on a public plan to restrict users to a view-only role.
Go to your organization's SharePoint site, create a new page or open an existing one in edit mode, and insert the Planner web part to display your specific project plan.
Navigate to the SharePoint site settings by clicking the gear icon in the top right, then select 'Site permissions'.
Share the SharePoint site page with your target audience by assigning them 'Read' access, ensuring they can view the Planner web part without being able to edit tasks or join the underlying group.

Use WPS Office for Secure, Read-Only Project Tracking
If you need a simple and secure way to share project trackers without risking unauthorized edits, WPS Office offers a free, lightweight alternative. You can easily manage tasks in WPS Spreadsheet and share them with strict view-only link permissions.
- 1. Create a Task Tracker: Open WPS Spreadsheet and use a built-in project management template to list your tasks and milestones.
- 2. Configure Sharing Permissions: Click the 'Share' button in the top right corner and set the permission link strictly to 'View Only'.
- 3. Distribute the Link: Copy the secure link and share it with your team, ensuring no one can edit the data without your explicit approval.

Frequently Asked Questions
Can I make my Microsoft Planner plan private to restrict access?
Yes. Changing your plan's privacy setting from Public to Private ensures that only users you explicitly invite can view or edit the plan, preventing uninvited members from joining via a shared link.
Why does joining a public plan grant edit access automatically?
Microsoft Planner relies on Microsoft 365 Groups for access management. By default, all members of an associated group are granted full edit permissions for any Planner plans tied to that group.
Are there other Microsoft alternatives for read-only project management?
Yes. If your organization requires strict permission levels, you might consider using Microsoft Project Web App or Project for the web, which offer more advanced and granular permission settings than Planner.




