Open Microsoft Project files without converting them
Work directly with your existing Microsoft Project MPP files. The Project Plan 365 ChatGPT Plugin opens your schedule without requiring you to convert it to Excel, CSV, or PDF.
Use the information already in your project to ask questions about tasks, dates, milestones, and resources. There is no need to manually copy your task list into the conversation.
You do not need Microsoft Project or the Project Plan 365 desktop application installed to open an MPP file through the plugin.
Open your MPP file in a few steps
Step 1 — Connect Project Plan 365
Open Plugins in ChatGPT, search for Project Plan 365, and click the + button. Sign in or create an account and authorize the connection. If the plugin is already installed, select Try now from its three-dot menu.
Step 2 — Upload your MPP file
Start a conversation using Project Plan 365 and attach your Microsoft Project .mpp file.
Step 3 — Ask to open the project
Enter a request such as: “Open this MPP file and provide a project summary.”
Step 4 — Review and ask questions
Review the returned project information and ask follow-up questions about your schedule.
Get an overview of your project
Start with a summary of your project’s start date, finish date, and overall progress. Then explore the main phases and milestones to understand how the schedule is organized.
Whether you are reviewing a colleague’s Microsoft Project file or returning to your own plan, ask for the information you need in plain language.
The available information depends on the contents of your MPP file.
Explore the information in your MPP file
Once your project is open, you can ask ChatGPT to help you review:
• Tasks and dates: Find task names, durations, start dates, and finish dates.
• Phases and milestones: Review the project structure and key delivery dates.
• Resources and assignments: See who is assigned to specific tasks.
• Progress: Review completion information recorded in the schedule.
• Dependencies and critical tasks: Understand task relationships and the critical path.
• Costs: Explore cost information included in the project.
Continue with follow-up questions in the same conversation to examine specific parts of the plan.
View your schedule in Project Plan 365 Web
Ask the plugin for a link to open your project in Project Plan 365 Web. Follow the link to inspect the schedule visually in Gantt Chart view.
Use the ChatGPT conversation to ask questions and Project Plan 365 Web to review the task table and timeline.
Do more with your project in ChatGPT
After opening your MPP file, continue working with its schedule or create a new plan.
Edit an MPP File with ChatGPT
Request supported schedule changes, review the preview, and approve the changes before they are applied.
Analyze an MPP file with ChatGPT
Explore project progress, milestones, dependencies, resources, and costs.
Create an MPP File with ChatGPT
Describe your project and create a structured plan that you can download in MPP format.
Frequently asked questions
Can ChatGPT open an MPP file?
You can open an MPP file in ChatGPT using the Project Plan 365 plugin. Install and connect the plugin, attach your file, and ask it to open the project.
Can I open a file created in Microsoft Project?
Yes. The plugin supports Microsoft Project files in the .mpp format.
Do I need to convert the file before uploading it?
No. Upload the MPP file directly without converting it to Excel, CSV, or PDF.
Do I need Microsoft Project installed?
No. Microsoft Project does not need to be installed on your device to open an MPP file through the plugin.
Do I need a Project Plan 365 account?
Yes. When connecting the plugin, sign in with an existing account or create a new one, then authorize the connection.
Does opening an MPP file change its contents?
No. Opening the file and asking questions do not apply changes to the schedule. Requested edits are previewed and applied after your approval.
Can I download the project?
Yes. Ask the plugin for a download link for the current project in MPP format. After applying edits, download the updated version to retain those changes on your device.
Explore More with the Project Plan 365 ChatGPT Plugin
Learn more about using the Project Plan 365 ChatGPT Plugin to open, analyze, create, and edit MPP files, or start updating your project schedule directly in ChatGPT.










