How to Display Week Numbers in Microsoft Project for the Web
Question details
Users are looking for a way to show week numbers in the schedule or timeline views of Microsoft Project for the web.

- Product
- Microsoft Project for the Web
- Device & OS
- not provided
- Scenario
- Viewing project timelines and schedules for team coordination.
- Observed behavior
- The application does not currently have an option or feature to display week numbers in the timeline or schedule view.
Before proceeding with workarounds, ensure you have an active Microsoft account so you can log into the Microsoft Feedback portal to vote for this feature or export your schedule data.
Vote for the Feature on the Microsoft Feedback Portal
Since the feature is natively unsupported, submitting or upvoting a feedback request is the official way to prompt Microsoft to add this functionality.
Microsoft actively monitors its Feedback Community to prioritize upcoming features. Voting for the week number display increases the likelihood that developers will include it in a future update for Project for the web.
Open your web browser and navigate to the official Microsoft Project Feedback Community.
Use the search bar to look for existing suggestions mentioning "Week numbers in the Timeline view."
Click the upvote button next to the request. You can also sign in and leave a comment explaining why your team needs this feature.

Export to a Spreadsheet to View Week Numbers
As a reliable workaround, you can export your Project for the web schedule to a spreadsheet program and use formulas to calculate the week numbers.
Use WPS Spreadsheet for Better Timeline Customization
If Microsoft Project for the web limits your ability to display week numbers, try switching to WPS Spreadsheet for your lightweight project management needs. It offers full customization, built-in timeline templates, and seamless date calculations.
- 1. Open a project template: Launch WPS Spreadsheet, go to the Homepage, and search for 'Gantt chart' or 'Project tracker' in the templates section.
- 2. Input project dates: Enter your task start dates and end dates into the spreadsheet columns.
- 3. Calculate week numbers: Create a new column and use the =WEEKNUM() formula on your date cells to automatically display the project week numbers.

Frequently Asked Questions
Can I view week numbers in the Microsoft Project Desktop app?
Yes, unlike Project for the web, the desktop version of Microsoft Project allows you to deeply customize the timescale in the Gantt Chart view to display specific week numbers.
Why are week numbers missing in Project for the web?
Microsoft Project for the web is designed as a streamlined, cloud-based tool. Consequently, some of the more advanced timescale formatting options found in the desktop version have not yet been implemented.
Is there any browser extension to show week numbers in Project for the web?
Currently, there are no official or widely reliable third-party browser extensions that modify the Project for the web interface to inject week numbers directly into the timeline.




